In a vegetarian diet, legumes play a central role. Rich in proteins, fibers, vitamins, and minerals, they are often considered a must-have for anyone looking to adopt a healthy and balanced diet without consuming meat. However, it can sometimes be difficult to navigate through all the varieties of legumes available on the market. In this article, we will explore 10 essential legumes to always have in your pantry, to vary meals, benefit from all their nutritional advantages, and discover new flavors.

What is a legume?

Before diving into the list of the most popular legumes, let’s quickly recall what a legume is. Legumes include several types of plants whose fruit is in the form of a pod, notably including lentils, peas, beans, and fava beans. They are rich in plant proteins, making them an excellent alternative to meat. Moreover, they are often inexpensive, easy to store, and very versatile in cooking. Legumes are particularly appreciated in a vegetarian or flexitarian diet for their complete protein intake, especially if combined with cereals to cover all essential amino acids.

1. Lentils

Lentils are particularly popular legumes in cuisines around the world. There are several varieties (green, blonde, coral, brown), each with its specific flavor and texture. They are ideal for soups, stews, and salads, and their high plant protein content makes them an interesting base for many vegetarian dishes.

Nutritional Benefits

• Rich in protein (nearly 25 g of protein per 100 g of dry lentils).
• High source of dietary fiber, promoting satiety and aiding proper intestinal transit.
• Low glycemic index, making them suitable for stabilizing blood sugar levels.
• Good source of iron, essential for oxygen transport in the body.
• Contain other important minerals, such as magnesium and potassium.

Preparation Ideas

• Coral lentils cook very quickly and integrate perfectly into soups and Indian-inspired dahls.
• Green and blonde lentils are firmer, perfect for composed salads or stewed dishes.
• Try a coral lentil curry with coconut milk, spiced with curry and ginger, for a quick, creamy, and comforting dish.

Storage Tips

• Store your lentils in a glass jar or a well-sealed bag, in a cool, dry, and light-protected place.
• Lentils keep for a long time: several months, or even more than a year, as long as they are protected from moisture.

2. Chickpeas

Chickpeas are among the most used legumes in Mediterranean and Middle Eastern cuisines, and for good reason: they are versatile, nutritious, and tasty. They form the base of iconic dishes like hummus and falafels.

Nutritional Benefits

• About 19 g of protein per 100 g of dry chickpeas.
• Rich in dietary fiber, promoting a feeling of fullness and helping regulate transit.
• Excellent source of B vitamins, notably vitamin B6 and folic acid.
• Interesting supply of minerals such as iron, magnesium, and phosphorus.

Preparation Ideas

• Make your own hummus by blending cooked chickpeas, tahini, lemon juice, and olive oil.
• Prepare falafels by blending soaked chickpeas, fresh herbs, and spices, then shaping small balls before baking or frying them.
• Oven-roasted chickpeas, seasoned with paprika and a little oil, make a crunchy, protein-rich snack.

Storage Tips

• Dried, chickpeas keep for several months in an airtight container, in a dry place.
• Canned, they are ready to use immediately, but drain and rinse them well to remove excess salt.

3. Red Beans

Stars of Tex-Mex cuisine, red beans are a key ingredient in chili, burritos, and other savory spiced preparations. Their red color and melting texture also make them an interesting addition to soups and stews.

Nutritional Benefits

• Quality plant proteins (about 24 g per 100 g of dry red beans).
• Rich in fiber, promoting digestion and slow carbohydrate absorption.
• Significant supply of iron, folates (vitamin B9), and magnesium.
• Low in fat.

Preparation Ideas

• A vegetarian chili with red beans, tomatoes, spices (cumin, paprika, chili), and various vegetables.
• Tacos or burritos filled with red beans, guacamole, rice, and raw vegetables.
• A spicy and smoky soup with the addition of roasted peppers, onions, and a hint of chipotle chili.

Storage Tips

• Like other legumes, they keep for several months if dry, provided they are stored in an airtight container.
• Allow for soaking time (8 to 12 hours) before cooking, or opt for canned red beans if you’re in a hurry.

4. Black Beans

Very popular in Latin America and the Caribbean, black beans are known for their slightly sweet taste and creamy texture after cooking. They are notably found in Brazilian feijoada, a stew-based dish with black beans and meat, which can easily be adapted to a vegetarian version.

Nutritional Benefits

• About 21 g of protein per 100 g of dry black beans.
• Rich in fiber, helping control blood sugar and improve digestion.
• Contains calcium, magnesium, and potassium.
• Antioxidants (notably anthocyanins) thanks to their dark color.

Preparation Ideas

• Prepare a Creole stew with peppers, onion, tomatoes, and rice, all spiced up with some spices.
• Serve them as a side in burritos, added to a homemade salsa with tomatoes, cilantro, red onion, and lime.
• Black beans can also be cooked in salads, mixed with corn, green onions, and a lemony dressing.

Storage Tips

• Dry, black beans keep for a long time and also require soaking before cooking, generally 8 to 12 hours.
• Canned black beans can be handy for quicker meals.

5. Split Peas

Often associated with traditional split pea soup, they come from varieties of peas whose seed, once dried and shelled, splits in two. Their mild and slightly sweet taste makes them very appreciated in soups, as well as in certain Indian preparations like dal.

Nutritional Benefits

• Quality plant proteins (about 25 g of protein per 100 g of dry split peas).
• Very rich in fiber, helping maintain good intestinal regularity.
• Good source of B vitamins (folic acid, B1, B5, etc.).
• Low in calories while contributing to a lasting feeling of fullness.

Preparation Ideas

• Split pea soup is a classic: simmer split peas with vegetables (onions, carrots, celery), broth, then blend to obtain a velvety texture.
• A split pea dal flavored with curry, cumin, and fresh coriander for an Indian touch.
• Add spices and herbs to create a creamy split pea puree, which you can serve as a garnish.

Storage Tips

• Split peas keep in a well-sealed jar and protected from moisture, for several months.
• They cook faster than some other legumes (not always needing prior soaking).

6. Fava Beans

Fava beans, also known as broad beans when young, are highly appreciated in the spring when they are still fresh. In dry form, they are a particularly nourishing food. Their texture is slightly floury, with a mild and subtle taste.

Nutritional Benefits

• Good content of plant proteins: about 26 g per 100 g of dry fava beans.
• Contain soluble and insoluble fibers that help regulate transit and maintain satiety.
• Interesting source of B vitamins, notably vitamin B1 and folic acid.
• Rich in minerals such as iron, magnesium, and potassium.

Preparation Ideas

• Fresh fava beans, simply blanched then seasoned with olive oil and lemon, are a delight in salads.
• Dry fava beans can be cooked into a puree, flavored with garlic and olive oil, a traditional Middle Eastern dish called ful medames.
• Mix them with fresh herbs (parsley, cilantro) and spices to create vegetarian patties.

Storage Tips

• Dry fava beans keep for several months in an airtight container.
• Fresh fava beans should be consumed quickly or frozen after blanching to keep them longer.

7. Soybeans

Soybeans are undoubtedly the most famous legume in the field of vegetarian food, thanks to their multiple variations: tofu, tempeh, soy milk, miso, soy sauce, etc. The soybeans themselves can also be consumed cooked, in stews or salads.

Nutritional Benefits

• Exceptional protein content (up to 36 g of protein per 100 g of dry soybeans).
• Good source of essential fatty acids, notably omega-3 and omega-6.
• Rich in B vitamins, iron, calcium (especially in enriched derivatives), and magnesium.
• Contains isoflavones, antioxidant compounds that may have a beneficial effect on health.

Preparation Ideas

• Cook soybeans in a vegetarian chili, with other beans for a protein explosion.
• Make homemade tofu from coagulated soy milk if you want to experiment.
• Integrate tempeh (obtained from fermented soybeans) in vegetable stir-fries, marinated with aromatic sauces.

Storage Tips

• Dry soybeans keep in a cool, dry place, protected from moisture.
• Derived products (tofu, tempeh, soy milk) keep more or less long depending on their packaging and pasteurization. Always check the dates on the packaging.

8. Lupins

Less known than soybeans or chickpeas, lupins are nonetheless very rich in proteins and are increasingly interesting in vegetarian and vegan products. In perspective, lupin could become essential for legume lovers looking for new flavors.

Nutritional Benefits

• High protein content (about 36 g per 100 g of dry lupin seeds, value may vary depending on the variety).
• Rich in fiber, helping satiety and regulating intestinal transit.
• Low in saturated fats and naturally gluten-free, making it interesting for intolerant individuals.
• Contains minerals (magnesium, calcium, iron) and B vitamins.

Preparation Ideas

• Brined lupin seeds are often sold ready to eat as a protein-rich and slightly salty snack.
• More and more lupin flours are available, useful for baking and pastry, mixed with other flours.
• Some plant-based preparations imitating meat use lupin as a protein base to replace soy.

Storage Tips

• Like any dry legume, lupin seeds keep in an airtight container, in a dry place and protected from light.
• Marinated or brined lupins keep for a few days in a closed box in the refrigerator once opened.

9. White Beans

White beans include various varieties (cannellini beans, lingots, coco beans, etc.). Often used in cassoulets, they are perfect for stewed dishes, as their texture is very creamy after cooking. Their relatively mild and neutral taste allows them to pair with a multitude of ingredients.

Nutritional Benefits

• About 21 g of protein per 100 g of dry white beans.
• Rich in dietary fiber, which helps regulate blood sugar levels.
• Source of vitamins (notably B9) and minerals like iron and magnesium.
• Low in fat and contributing to good satiety.

Preparation Ideas

• A vegetarian cassoulet replacing meat with vegetarian sausages and using plenty of carrots, onions, and aromatics.
• A white bean soup with rosemary and olive oil, for a simple and comforting dish.
• A summer salad with white beans, cherry tomatoes, olives, and a drizzle of balsamic vinegar.

Storage Tips

• Dry white beans keep easily for several months in an airtight package.
• As with most legumes, prior soaking is recommended before cooking, as they are quite long to cook.

10. Peanuts

Often perceived as nuts, peanuts are actually legumes. They are very rich in proteins, unsaturated fats, and nutrients. Peanuts are appreciated in both sweet recipes (peanut butter, energy bars) and savory ones (sauces and exotic dishes).

Nutritional Benefits

• About 25 g of protein per 100 g of peanuts, making them a significant source of plant proteins.
• Rich in unsaturated fats (mainly omega-9) good for cardiovascular health.
• Helps meet vitamin E intake, an important antioxidant.
• Interesting source of magnesium and potassium.

Preparation Ideas

• Peanut butter is ideal for making sauces, for example for an Asian curry dish or to season stir-fried noodles.
• Roasted and salted peanuts are consumed as a snack, but moderate consumption due to their high-calorie density.
• You can make cereal bars or energy balls by mixing peanut butter, oats, and dried fruits.

Storage Tips

• Raw or in-shell peanuts keep in a cool, dry place.
• Peanut butter keeps in an airtight jar, often at room temperature, but check the label for recommendations.

How to Properly Integrate Legumes into a Vegetarian Diet

To get the most out of legumes, it’s important to combine them in a balanced way with other foods. Although they are rich in protein, they do not always have all the essential amino acids in ideal proportions. Cereals, like rice, wheat, quinoa, or oats, can complement their amino acid profile and result in an even more complete plant protein.

Some practical tips:

• Vary the legumes: alternate chickpeas, lentils, beans, soy, etc. to benefit from various advantages and avoid monotony.
• Highlight them: don’t hesitate to experiment with spices, aromatics (garlic, onion, fresh herbs), and sauces to add flavor.
• Consider soaking: most dry legumes need to be soaked for several hours. This reduces cooking time and can decrease digestive discomfort.
• Use pressure cooking: if you have a pressure cooker, you’ll save time during preparation.
• Canned goods, a time saver: having a few cans of already cooked legumes in the pantry can be very practical, especially for preparing a quick meal.

Why Focus on These Legumes?

Beyond their culinary interest, legumes are a nutritional pillar for anyone wishing to adopt a vegetarian and balanced diet. They are among the best sources of plant proteins, accompanied by an important range of vitamins and minerals essential for the proper functioning of the body. Moreover, their fiber content contributes to satiety, preventing untimely snacking and facilitating digestion.

On an environmental level, legumes have a lower impact than meat production, as they require fewer resources (water, energy) to be produced. They also enrich the soil with nitrogen, thanks to symbiosis with specific bacteria that allow them to fix nitrogen from the air. Finally, their cost remains affordable, making them a great ally for dishes that are both nutritious and economical.

Adapting These Legumes to All Desires

Each of these 10 legumes has its own flavor and texture. You can quickly bring variety to your dishes by playing with the type of legumes and varying the preparations and seasonings. Here are some additional ideas:

• Make fragrant curries by combining chickpeas and coral lentils, spiced with coconut milk and curry paste.
• Prepare protein-rich salads (red beans, white beans, lupins, etc.) by adding crunchy vegetables and a light vinaigrette.
• Test legume soups in winter (split pea soup, white bean soup, coral lentils with tomato).
• Innovate with plant-based pâtés or terrines made from lentils or chickpeas, garnished with roasted vegetables and spices.

Conclusion

Having a stock of varied legumes in your pantry is the key to easily composing healthy, nutritious, and tasty vegetarian meals. Whether in the form of curry, hummus, soup, or salad, they are highly versatile and adapt to all seasons as well as all culinary cultures.

In addition to their undeniable nutritional qualities, legumes play a role in more environmentally friendly agriculture, as they contribute to soil fertility and require fewer resources than intensive farming.

Take advantage of these 10 essential legumes to explore new recipes, discover exotic flavors, or reinvent your traditional dishes. Don’t hesitate to mix several types of legumes in the same meal and combine them with cereals for optimal protein intake. Your culinary creativity and your body will be all the happier for it. Enjoy your meal!