Most beans contain protein; cooked soybeans lead with about 16–18 g per 100 g, while black, kidney, and pinto average around 8–9 g per 100 g.
Beans earn a place on the plate because they pack protein, fiber, and slow-digesting carbs in a low-cost pantry staple. This guide shows which beans carry the most protein, how their numbers compare, and easy ways to build high-protein meals around them. If you search for beans that contain protein, start with the chart below, then pick recipes that match your taste.
Beans That Contain Protein By The Numbers
Protein varies by bean, growing conditions, and cooking method. The figures below refer to cooked beans and use typical values per 100 grams so you can compare like-for-like. Treat them as close estimates rather than lab-locked absolutes.
| Bean (cooked) | Protein (per 100 g) |
|---|---|
| Soybeans | ~16–18 g |
| Black beans | ~8.9 g |
| Red kidney beans | ~8.7 g |
| Pinto beans | ~9.0 g |
| Navy beans | ~8.2 g |
| Great Northern beans | ~8.3 g |
| Lima beans | ~6.8 g |
| Adzuki beans | ~7.5 g |
| Mung beans | ~7.0 g |
| Fava (broad) beans | ~7.6 g |
| Cannellini (white kidney) | ~8.1 g |
| Chickpeas / garbanzo | ~8.8–9.0 g |
These values line up with data in major nutrient databases. A cooked cup of black beans or kidney beans lands near 15 grams of protein, while a cup of boiled soybeans reaches the low 30s. You’ll see small swings from brand to brand and with salt, soak time, and cook time.
For deeper background on amino acids and daily needs, see The Nutrition Source on protein. For a granular entry that mirrors USDA data, review the nutrition facts for cooked black beans and compare with your label at home.
Which Beans Are Highest In Protein?
Soy rises to the top. Mature soybeans bring the densest protein among common beans, and young soy (edamame) still clears a strong mark per 100 grams. After soy, the pack sits tight: black, pinto, kidney, navy, and great northern hover in the same narrow range, so pick based on taste and recipe.
Complete Protein And Smart Pairings
Soy is one of the few plant sources that checks every essential amino acid in good balance. Most other beans are a bit short in methionine but carry plenty of lysine. Pair beans with grains or seeds—rice, corn tortillas, quinoa, or sesame—to round out the amino mix across the day.
Serving Sizes That Make A Difference
A half cup of cooked beans works as a side; a full cup turns the corner on protein for a meal. Build bowls, stews, and salads that reach 20–30 grams by combining beans with tofu, tempeh, or grain-and-seed add-ins. The second table gives quick serving math.
High-Protein Beans For Everyday Cooking
Mix and match across the week. Make a black bean burrito bowl one day, a white bean soup the next, and a pinto chili on the weekend. Keep soy in rotation when you want a bigger lift. This steady mix keeps meals interesting and covers a wide spread of minerals and fiber types.
How Cooking And Prep Change Protein
Cooking doesn’t destroy protein in beans, but water uptake changes your numbers per weight. Soaked and simmered beans swell, so 100 grams cooked carries less protein than 100 grams dry. That’s why database entries always specify cooked versus dry. Rinsing canned beans trims sodium and keeps texture snappy, which helps in salads and bowls.
Dried Vs. Canned Beans
Dried beans give you control over texture and salt. Canned beans win for speed and still deliver solid protein. For canned, drain and rinse before use; the liquid tastes starchy and can be salty. For dried, an overnight soak or a quick soak, then a gentle simmer, keeps skins intact and centers creamy.
Boosting Protein In Bean Meals
- Add soy foods: toss edamame into fried rice, fold tofu into chili, or spoon tempeh crumbles over tacos.
- Use grain-and-bean combos: rice and black beans, farro with cannellini, or quinoa with adzuki.
- Top with nuts and seeds for a small bump and crunch—pumpkin seeds, tahini, or toasted almonds.
- Pick hearty portions: plan one full cup of beans per serving when the bowl is bean-centric.
Protein Targets And Bean Math
Most adults hit daily needs by aiming for protein at each meal. One cup of common beans lands near 13–16 grams; pair with a second protein source to reach your goal. Soy dishes make this easy because their protein per cup runs higher.
| Portion | Protein (typical) |
|---|---|
| Black beans, 1 cup cooked | ~15 g |
| Kidney beans, 1 cup cooked | ~15 g |
| Pinto beans, 1 cup cooked | ~15 g |
| Navy beans, 1 cup cooked | ~15 g |
| Chickpeas, 1 cup cooked | ~14–15 g |
| Soybeans, 1 cup cooked | ~28–31 g |
| Edamame, 1 cup (shelled) | ~17 g |
Picking Beans For Different Goals
For The Highest Protein Per Bite
Choose soy first. Use firm tofu in stir-fries, tempeh in sandwiches, or plain boiled soybeans in stews. If soy isn’t your pick, you won’t miss much with black, kidney, pinto, or navy—on a per-cup basis they sit close together.
For Lower Calories With Protein
Navy, black, and great northern stay lean yet still deliver double-digit grams per cup. Build big salads with two cups of leafy greens and one cup of these beans for a filling bowl that travels well.
For Smooth Blends And Spreads
White beans—cannellini and great northern—blend into silky dips and soups. Purée with lemon, garlic, and olive oil for a protein-rich spread that also fits wraps and pasta sauces.
For Hearty Stews And Chilis
Pinto and red kidney hold shape in long simmers. They pair with tomatoes, onions, and spices without turning mushy. Toss in a handful of lentils for extra body and a fiber boost.
How To Use Beans To Meet Daily Protein
Here’s a simple daily template built around beans:
- Breakfast: Scramble tofu with black beans, peppers, and corn tortillas.
- Lunch: Big salad with cannellini, greens, quinoa, and a tahini-lemon dressing.
- Dinner: Red kidney chili with tempeh crumbles and a side of rice.
- Snack: Edamame with sea salt or hummus with raw veggies.
Label Reading And Variations
Different brands report slightly different protein because the water content changes with soaking and cooking. When you scan a label, check the serving size and whether the listing covers drained weight. For dried beans, nutrition panels usually list values for cooked beans unless the label says “dry.”
Answers To Common Bean Protein Questions
Do You Need Complete Protein In One Meal?
No. Your body draws from the day’s pool of amino acids. Mix beans with grains, nuts, and seeds across meals to cover all bases. Soy already covers the full set on its own.
Are Beans Good For Muscle Gains?
Yes. Muscle growth depends on total protein, a spread across the day, and strength work. Beans help you hit intake while adding fiber and minerals you don’t get from lean meats alone.
Where Do These Numbers Come From?
Public nutrient databases collect lab-tested values for cooked beans. You can search entries for black beans, kidney beans, pinto beans, and soy to see the underlying records, and nutrition programs often mirror these datasets.
Beans That Contain Protein In Everyday Meals
Use the phrase “beans that contain protein” when you plan your grocery list: think black beans for burritos, white beans for soups, pinto for stews, and soy for bowls that need a larger protein lift. With pantry beans on hand, building balanced plates gets simple.
Budget And Storage Tips
Buy dried beans in bulk for cost savings, then store in airtight jars away from light. Older beans can take longer to cook, so plan a longer simmer or lean on a pressure cooker. Cook big batches, cool fast, and stash in the fridge for four days or the freezer for three months. Label containers with the bean name and cook date, and you’ll always have a protein base ready for weeknight meals.
Cooking Methods And Digestibility
Soak dried beans in cool water for several hours, then discard the soak water and cook in fresh water with aromatics. A gentle simmer keeps skins intact and reduces split beans. If beans tend to bother your stomach, try smaller portions, rinse canned beans well, and test pressure-cooking, which softens skins and shortens cook time.