Lentils have been in our dishes for centuries. And yet, they remain that understated ingredient that often goes unnoticed. In this era of healthy cooking, sustainability, and saving money, they're shining brightly once again: they're inexpensive, filling, nutritious, and adaptable to almost any recipe, from grandma's stew to the most exotic curry.
Beyond the classic saying "take it or leave it," these small legumes are a true nutritional gem full of history, culture and cooking tricksIn the following lines you will discover why you should eat lentils more often, how to get the most out of them and how to prepare them in 8 different recipes so you never get bored.
A food with thousands of years of history
Lentils, whose scientific name is lens culinarisBeans are one of the first legumes domesticated by humans. Their origin lies in the famous Fertile Crescent, that strip of fertile land encompassing areas of present-day Turkey, Syria, Palestine, Mesopotamia, and Egypt, where remains of their consumption dating back more than 8.000 years have been found.
Neolithic archaeological excavations have revealed Lentil seeds in cities such as Jericho, Ur, and NippurThis demonstrates that lentils were already part of the diet of the Sumerians and other ancient peoples. Cuneiform tablets, such as the famous Yale Culinary Tablets, have even been deciphered, describing lentil stews with onion, garlic, leek, herbs, sheep fat or sesame oil, and breadcrumbs for thickening.
Mediterranean civilizations also embraced this legume. In Egypt, lentils were even considered food fit for royaltyThis is reflected in various paintings and funerary remains. Greeks and Romans consumed them frequently: Hippocrates considered them a highly recommended food, and Apicius's Roman cookbook already mentions legume preparations in which lentils feature.
In the Judeo-Christian tradition, lentils appear in one of the best-known episodes of the Old Testament: Esau gives his birthright to Jacob in exchange for a plate of red lentils. It remains a symbolic anecdote that shows the value this stew held at the time, capable of "buying" even inheritance rights.
Over the centuries, their cultivation spread throughout Europe, North Africa, and later, the entire world. Today they are basic in countries influenced by the Mediterranean diet And in many Asian cultures, especially in India, where dal dishes are part of everyday life.
Symbolism and curiosities of lentils
Besides their gastronomic value, lentils have been surrounded by rituals, superstitions and popular customs that have survived to this day. In many parts of the world they are associated with abundance, money, and good luck.
In Italy it is a tradition to eat lentils for New Year's Eve dinnerThey are usually served with sausages because their shape resembles ancient Roman coins. The more lentils you eat that night, the more prosperity you will have, they say. Small bags of dried lentils are even given away as if they were little "shares" of good fortune.
In several Latin American countries they also remain New Year's rituals with lentilsIn Colombia, some families fill their pockets with these legumes; in Mexico, a handful is thrown into the air when the bells ring; and in some European countries, a plate of cooked lentils is placed on the table for everyone to have at least a spoonful.
In Castile, it was said that finding an uncooked lentil in your dish could be sign of good luckAlthough the tooth might disagree. And in the Middle Ages, for many monasteries, lentils were "sinless food": being a plant-based food, they were considered appropriate for the austere life of monks and for times of fasting.
They've even reached space: in the 80s, Soviet cosmonauts grew lentils on the Salyut 7 space station as part of microgravity farming experimentsIt's not a bad way to introduce ourselves: from ancient temples to Earth's orbits, there's always a pot (or a module) ready for these legumes.
Types of lentils and their characteristics
When we think of lentils, we usually imagine the same ones, but the truth is that There are dozens of cultivated varieties throughout the world, which differ in size, color, cooking time and culinary use.
Depending on their size, lentils can measure between 3 and 10 millimeters in diameterDepending on their color, they can be green, brown, yellow, orange, red, or black. Their flavor is usually earthy, with nutty notes, and some varieties offer a very slight spicy touch.
Among the best known in our area are the brown lentils, brown and small (4-6 mm), which cook relatively quickly and are perfect for traditional stews and casseroles, although if they are overcooked they can become somewhat floury.
Another highly prized variety is the Armuña lentilsThese are light green in color and larger in size (8-10 mm), with a thin skin and creamy texture. Also noteworthy are the green lentils from El Puy in France, with Protected Designation of Origin, a slightly mineral flavor and firm texture, ideal for warm salads and elegant side dishes.
In India, they are very popular. split red or yellow lentils (masoor dal, moong dal, etc.), which cook in just a few minutes and are used for thick soups and spicy curries. And in modern cuisine, the small, shiny beluga black lentils have gained fame, ideal for signature salads and more "gourmet" dishes.
Nutritional properties of lentils
What makes lentils special is that they are one of the most complete plant-based foods that exist. In 100g of cooked lentils (about 5 tablespoons) we find a very interesting combination of proteins, complex carbohydrates, fiber, vitamins and minerals.
Its protein content is around 23-24% in crudeThis places them above many cereals and on par with several animal sources. vegetal protein of good quality, especially if we combine lentils with cereals such as rice, pasta, wholemeal bread or quinoa, because this way a more complete amino acid profile is achieved.
As for carbohydrates, they provide a significant amount of slow-absorbing complex carbohydratesThese release energy gradually without causing sudden spikes in blood sugar. This makes them suitable for maintaining stable energy levels for hours and for people who want to control their blood sugar.
Lentils are rich in soluble and insoluble fiberSoluble fiber helps reduce the absorption of fats and sugars, while insoluble fiber improves intestinal transit, increases stool volume and helps prevent constipation, in addition to having a positive prebiotic effect on the gut microbiota.
In terms of micronutrients, their content of iron, folic acid and B vitaminsThese are essential for red blood cell formation, proper nervous system function, and energy production. They also provide potassium, magnesium, phosphorus, zinc, and other key minerals for bone, muscle, and cardiovascular health.
In addition to all this, they are very low in fat and cholesterol-freeThis makes them an ideal choice for weight control diets, vegetarian diets, or simply to improve the quality of your diet without spending a lot.
Health benefits of lentils
Thanks to this well-balanced composition, regular consumption of lentils offers multiple health benefits that go far beyond "they take away hunger".
On the one hand, its combination of plant-based protein and iron contributes to to promote the increase or maintenance of muscle massespecially when taken with cereals. Iron improves oxygen transport in the blood, increases physical endurance, and facilitates recovery after exercise.
Its high soluble fiber content helps to lower LDL cholesterol (the so-called “bad” cholesterol) by reducing fat absorption in the intestine and increasing the excretion of bile acids, which can also decrease cholesterol synthesis in the liver. This translates into a lower probability of suffering from atherosclerosis and heart attacks in the long term.
Being filling and with moderate calories, lentils are great allies for promote weight lossThey prolong the feeling of fullness, reduce snacking between meals, and prevent the energy crashes typical of more refined foods. That is, as long as the recipe isn't loaded with excessive fats and processed meats.
Its iron and folic acid content contributes to to prevent iron deficiency and megaloblastic anemiaThis is especially important for women of childbearing age, pregnant women, people with vegetarian diets, or those with increased needs for these nutrients.
Furthermore, its fiber promotes promotes bowel regularity and combats constipationand the prebiotic effect on the intestinal flora can improve immunity and the overall health of the digestive system.
Lentils also provide bioactive compounds such as isoflavones, lignans, polyphenols and saponinsThese compounds, with antioxidant and anti-inflammatory properties, help protect against cardiovascular disease, regulate blood pressure (through their interaction with the enzyme angiotensin I), and reduce the risk of certain types of cancer, especially colon, prostate, and breast cancer.
In the case of women, the presence of phytoestrogens (lignans and isoflavones) may contribute to to relieve some symptoms of premenstrual syndrome and menopause, such as hot flashes or mood swings, by slightly modulating the hormonal balance.
Do lentils make you fat?
One of the most common questions is whether lentils are fattening. On their own, they are a food. low in fat, high in fiber and very fillingTherefore, it fits perfectly into a diet for weight loss or for maintaining a healthy weight.
The problem isn't the lentil, but what to serve it with and how to cook itIf you prepare them with vegetables, spices, and a good, moderate drizzle of olive oil, you'll get a very complete and balanced dish. However, if the stew is loaded with chorizo, bacon, ribs, and an excess of fat, the calories skyrocket and the cardiovascular benefits are significantly reduced.
Therefore, if you want lentils to fit into your weight loss plan, prioritizes Recipes with vegetables, whole grains, and healthy fatsleaving sausages for very specific occasions or in small quantities.
Soaking, antinutrients and contraindications
One of the advantages of lentils over other legumes is that They don't always need pre-soaking.Smaller varieties, like the pardina, can be cooked directly after being thoroughly washed. Even so, soaking them for 8 to 12 hours has its advantages.
Lentils contain phytates, phytic acid and tanninsThese compounds are called antinutrients because in large quantities they can hinder the absorption of certain minerals (such as iron or zinc) and contribute to gas or digestive discomfort. Soaking and cooking significantly reduce these compounds.
Therefore, if legumes make you feel heavy or you tend to have a lot of gas, it can help you. Soak them and discard that water Before cooking them, rinse them with clean water. It's also important to cook them for a sufficient time, but without overcooking them to avoid losing B vitamins and minerals such as iron or magnesium.
Regarding contraindications, lentils are not recommended for people with irritable bowel syndrome, ulcerative colitis flare-up, or acute diarrheabecause their content of certain fermentable carbohydrates (FODMAPs) can increase bloating, gas, and discomfort. They should also not be consumed by people with allergies or specific intolerances to this legume.
In healthy people, integrated into a a balanced diet and accompanied by regular physical activityLentils are a highly recommended food to eat frequently.
How to cook lentils: tips and cooking times
Making outstanding lentils isn't just a matter of the recipe, but also of technique and small details that make a difference in texture, flavor and digestibility.
The first thing is to make a previous selectionEspecially if you buy them in bulk: spread them out on the table or a tray and remove any small stones or impurities. If they come packaged, this step is usually less necessary, but a quick check never hurts.
Then you have to Wash them thoroughly under the tap. or in a bowl of water, stirring until the water runs clear. This step helps remove dust from the harvesting process and some of the substances that can cause foaming during cooking.
Regarding the container, the ideal ones are stainless steel, enamel or earthenware casseroleswhich do not react with the legume. It is best to avoid uncoated aluminum or iron containers, as they can alter the flavor, giving it a metallic taste.
For a traditional stew in a regular pot, the lentils are usually covered with water. about 4-5 centimeters aboveAs it boils, it will absorb liquid and increase in size. If you see that the water is evaporating before they are tender, add a little cold water to lower the boil and continue cooking gently.
Cooking time in a conventional pot ranges between 40 and 90 minutesDepending on the type of lentils and whether they have been soaked or not. Split red lentils cook in about 5-15 minutes; brown lentils and similar varieties, around 30-45 minutes; other larger varieties can take 60-90 minutes.
In a pressure cooker, cooking times are drastically reduced: in 15-20 minutes They're usually done. However, it's best not to exceed the estimated time so they don't completely fall apart and the result turns into a puree.
An important trick: to prevent them from getting hard, the Salt should be added almost at the endAdd salt when the lentils are already tender. If you add salt from the beginning, the lentils can harden and take a long time to cook. It also helps to maintain a medium or medium-low temperature, avoiding excessively vigorous boils.
If during cooking a dark foam on the surfaceRemove it with a slotted spoon, as this usually indicates impurities and residue not removed during washing. And to stir, it's better to gently shake the pot rather than inserting a spoon once the potatoes are soft, to avoid breaking them.
The ideal texture is usually creamy, with tender but whole lentils. If the stew is too thin, you can separate a ladleful of lentils with some vegetables, blend it, and return that puree to the pot to thicken the whole mixture and add more flavor.
Lentils in Mediterranean and international cuisine
In Spain, lentils have gone from being a humble everyday dish to versatile and highly valued ingredientTraditional stews, with their sofrito, bay leaf, paprika and sometimes a bit of chorizo or bacon, continue to be popular, but they have also found a place in modern recipes: warm salads with feta cheese, smooth creams, veggie burgers or bowls with quinoa and roasted vegetables.
The pardina variety is the queen of home cooking, while others such as castellana or verdina are used for preparations that allow longer cooking times or finer presentationsBeluga lentils have made their way onto the menus of creative restaurants because of their elegant appearance and their ability to hold their shape in salads.
In Italy, beyond New Year's Eve, lentils are cooked in stews flavored with herbs, tomato and wineThey are often served with sausages or stews. Their symbolism of wealth has made them a common sight at important family celebrations and meals.
Greece contributes "fakes soupa", a lentil soup with tomato, garlic, onion, bay leaf and a a splash of vinegar at the end which gives it a very distinctive touch. It is usually served with rustic bread and sometimes olives or feta cheese, especially during Lent.
In France, the green lentils from Puy have gained international fame and are used as Refined garnish for duck, salmon, roast meats or Christmas dishesTheir firm texture makes them perfect for warm salads with shallots, wholegrain mustard and wine vinegar.
And if we look at India, the lentil dal It's practically a a pillar of their daily dietWith endless combinations of spices, coconut milk, tomatoes, onions, and garlic, they are served with rice or flatbread and are a perfect example of how a humble legume can be the absolute star of flavorful dishes.
What can you combine lentils with to get the most out of them?
To fully realize its potential, it is advisable knowing how to combine them on the plateAlong with cereals such as rice, pasta, bread, or QuinoaLentils form a complete protein similar to that of animal origin, as their essential amino acids complement each other.
If they are also accompanied by foods rich in vitamin C (tomato, pepper, citrus fruits, parsley, strawberries…), the absorption of non-heme iron present in lentils is improved, which helps to prevent anemia more effectively.
Add a good portion of assorted vegetables (carrot, celery, onion, zucchini, spinach, chard…) increases the nutritional density of the dish, providing more fiber, vitamins, minerals and volume with few calories.
With these three elements - lentils, cereal and vegetables - you basically have a complete and balanced dish which can serve as a main meal without needing to add meat or fish, unless you want to do so for pleasure.
How to store and freeze lentils
Dried lentils are very easy to store: simply Store them in a cool, dry, dark place., in their original, tightly sealed packaging or in an airtight jar that protects them from moisture and possible insects.
Once cooked, they can be kept in the refrigerator 4-5 days inside a glass or plastic container with a lid. It is preferable to store them with some of the cooking broth so they don't dry out.
They also freeze beautifully. You can freeze them in individual portions or family-sized servings, with or without broth, depending on whether you're going to use them as a base for other dishes or eat them as is. Ideally, they should be consumed from the freezer as soon as they reach freezing point. a maximum of 6 months to ensure good texture and flavor.
8 lentil recipes for all tastes
So that you don't just stick to Monday stew, here you have eight lentil recipe ideas covering everything from traditional cuisine to modern and light options.
1. Traditional stewed lentils
The classic recipe, the one that smells like home and a wooden spoon. You'll need lentils, carrots, bell pepper, tomato, garlic, bay leaf, sweet paprika, olive oil, and salt. You can add chorizo if you want a heartier flavor.
is made a sautéed with garlic, pepper and carrotAdd the grated tomato, the lentils, bay leaf, paprika, and water or broth, and simmer over medium-low heat for about 30-40 minutes, until the lentils are tender and the broth has thickened. Letting it rest for a few minutes before serving further enhances the result.
2. Warm lentil salad
Ideal for those looking Something lighter but just as nutritiousIt starts with cooked lentils (homemade or from a jar, well drained) and is mixed with cherry tomatoes, cucumber, red onion and, if you like, some crumbled feta cheese.
It's dressed with extra virgin olive oil, lemon juice, salt, and pepper. You can serve it warm or cold, and it's fantastic as a main course at lunchtime or as a complete dinner.
3. Red lentil curry with coconut milk
A recipe inspired by Indian cuisine, very aromatic and comforting. It contains red lentils, onion, garlic, ginger, curry powderCoconut milk, oil, and salt. Optionally, you can add crushed tomatoes or vegetables such as carrots and spinach.
First, sauté the onion, garlic, and ginger; add the curry powder to enhance the aroma; then add the lentils and coconut milk, and simmer gently for about 20-25 minutes. Serve with white or brown rice to complete the dish.
4. Lentil burgers
Perfect for those who want Reduce your meat consumption without giving up a good burgerThey are prepared with mashed cooked lentils, grated carrot, onion, garlic, pepper, sundried tomatoes, egg and wholemeal breadcrumbs, plus spices to taste (oregano, cumin, pepper, paprika…).
Mix until a manageable dough forms, let it rest in the refrigerator for about 30 minutes, and then form into patties. Cook them on a griddle or in the oven with a little olive oil for a few minutes on each side. You can serve them in hamburger buns or with a salad.
5. Lentil and potato salad
A simple but very effective combination. The lentils are cooked for about 20 minutes and, in another pot, whole new potatoes for a similar amount of time. The potatoes are cut in half, mixed with the lentils, sliced chives or spring onions, and dressed with extra virgin olive oil, balsamic vinegar, salt, and pepper.
When serving, it can be served warm or at room temperature, as a main course or as a substantial side dish.
6. Lentil soup with vegetables
A very comforting option for cold days. It is used soaked lentils, onion, potato, garlic, carrot, bay leaf, olive oilSalt and pepper. First, sauté the onion with salt until golden brown; then add the rest of the vegetables with the bay leaf and a little more oil.
Add the water, lentils, and potato, bring to a boil, and then simmer gently for about 30 minutes, until everything is tender. Serve piping hot; if you prefer it thicker, you can blend some of it.
7. Lentils stewed with wine, tomatoes and spinach
A modern take on lentil stew, very flavorful and full of nuances. It starts with a base of onion and pepper sautéed with olive oilSpices such as paprika, oregano, and bay leaf are added. Then garlic, tomato paste, and a splash of wine (red or white) are incorporated and left to reduce almost completely.
Add lentils, vegetable broth, and tomatoes (chopped or pureed) and simmer gently until tender. Finally, add fresh spinach leaves, which only need a few seconds of cooking to become perfectly wilted, and a final drizzle of good olive oil.
8. Cream or thick lentil soup, “dal” type
Inspired by Indian preparations, this recipe is based on split red or yellow lentils, cooked until they fall apartThey are flavored with onion, garlic, ginger, turmeric, cumin, coriander, tomato and, if you like, a touch of coconut milk.
The result is a thick, highly aromatic cream soup that can be eaten with a spoon or served with rice and flatbread. It's a wonderful way to try something different if you're tired of the classic stew and want to take your taste buds on a culinary journey without leaving the kitchen.
With all they offer in terms of flavor, history, and nutrition, lentils are that humble ingredient that deserves a permanent place in the pantryThey fill your plate, they take care of your health, They respect your budget. and they adapt to almost any cooking style, from the most homey to the most creative.
