Cooked beans deliver roughly 7–12 grams of protein per 100 g, with cup-size servings landing near 14–18 grams.
Looking for a clear beans–protein guide you can use for meal planning, macros, or a high-fiber swap? This breakdown shows protein by bean type, serving size, and quick ways to hit targets without fuss. All figures reference cooked beans unless noted, and the chart near the top keeps the math close at hand. Where label rules matter, this page links straight to the Nutrition Facts label rules and to USDA FoodData Central so you can verify numbers or check a specific brand.
Beans Grams Of Protein By Type (Cooked)
Values below reflect cooked, drained beans. Per-cup values are useful for menu planning; per-100 g values help if you weigh food. Small shifts arise from brand, soak time, and water absorbed during cooking.
| Bean (Cooked) | Protein Per 100 g | Protein Per 1 Cup* |
|---|---|---|
| Black Beans | ~8.9 g | ~15.2 g |
| Kidney Beans (Red) | ~8.6 g | ~15.3 g |
| Pinto Beans | ~9.1 g | ~15.4 g |
| Chickpeas / Garbanzo | ~8.9 g | ~14.5 g |
| Navy Beans | ~8.2 g | ~15.0 g |
| Lentils | ~9.0 g | ~17.9 g |
| Mung Beans | ~7.0 g | ~14.2 g |
| Adzuki Beans | ~7.5 g | ~17.3 g |
| Edamame (Green Soybeans) | ~11.5 g | ~18–19 g |
*Cup size varies by bean density (about 155–200 g cooked).
How This Helps You Hit A Protein Goal
On the Nutrition Facts label, the Daily Value for protein is 50 g per day. That number lets you read %DV figures on packages and compare foods on the same scale. If your target is higher or lower, adjust servings while keeping fiber and calories in view.
Quick Planning Math
- Half-cup cooked (most beans): ~7–9 g protein. Easy add-on for soups, tacos, bowls, and salads.
- One cup cooked: ~14–18 g protein. Works as a main protein for lunch with grains and veg.
- Edamame: bumps protein density. Handy when you need more grams in the same volume.
Why Protein Numbers Shift
Water uptake during soaking and cooking changes weight, so the same dry amount can land at different cooked weights. Salt in the pot alters density a bit. Canned beans carry liquid and salt; once drained and rinsed, the protein per 100 g looks close to home-cooked beans.
Close Look At Serving Sizes
Two common ways to track beans are by cup and by grams. Cups fit casual cooking; grams fit food scales. Both are fine. Pick one method and stay consistent from recipe to recipe so your logs remain clean.
Half-Cup Use Cases
Half-cup scoops slot neatly into grain bowls, omelets, and snack plates. You get a solid 7–9 g protein plus fiber that keeps meals steady. Add a second half-cup to bring the plate to main-dish levels without blowing calories.
One-Cup Templates
- Chili Or Stew: 1 cup beans + veg + spices = 15–18 g protein. Add a spoon of Greek yogurt for a simple boost.
- Pasta + Beans: 1 cup beans folded into tomato sauce over whole-grain pasta. Good chew, balanced macros.
- Sheet-Pan Bowl: Roast veg, toss in warm beans, finish with lemon and herbs.
Beans Gram Of Protein Chart For 100 g
This quick list keeps the scale-based view in front of you. It mirrors the first chart, centered on the per-100 g measure many trackers use. Keep it nearby when you weigh portions.
- Black: ~8.9 g per 100 g
- Kidney: ~8.6 g per 100 g
- Pinto: ~9.1 g per 100 g
- Chickpeas: ~8.9 g per 100 g
- Navy: ~8.2 g per 100 g
- Lentils: ~9.0 g per 100 g
- Mung: ~7.0 g per 100 g
- Adzuki: ~7.5 g per 100 g
- Edamame: ~11.5 g per 100 g
Pairing Beans For Better Amino Coverage
Beans carry strong lysine and moderate methionine. Whole grains bring methionine. When eaten across a day, the mix lands in a balanced pattern without any need to micromanage. Simple pairings keep meals tasty while nudging protein upward.
Easy Pair Ideas
- Beans + Rice: classic bowl. Add salsa and avocado.
- Beans + Whole-Wheat Toast: quick plate with tomatoes and olive oil.
- Chickpeas + Quinoa: warm pilaf with herbs and lemon.
- Edamame + Brown Rice: sturdy base for stir-fries.
How Cooking Method Affects Protein Density
Protein itself doesn’t vanish in normal cooking, but moisture changes density. Pressure cookers and stovetop pots both work; the key is consistency in doneness and drain time before you weigh or measure. Rinsing canned beans removes surface salt and extra liquid, which pulls the numbers closer to home-cooked values.
Soaking Tips That Keep Texture Right
- Overnight Soak: shorter cook time, even texture.
- Quick Soak: boil 2 minutes, rest 1 hour, then cook.
- Salt Late: add salt near the end if skins turn tough early.
Label Reading: Protein, %DV, And Serving Size
When a package lists protein and %DV, the base Daily Value is 50 g. That lets you scan shelves and compare choices on a single yardstick. If you track body-weight-based targets, convert to cups or grams using the charts, then build plates from there.
Smart Swaps That Raise Protein
- Swap 1/2 Cup Beans For A Starch Side: adds ~7–9 g protein with fiber.
- Pick Edamame When Volume Is Capped: more protein per bite when appetite is low.
- Use Lentils For Speed: no long soak; they cook fast and bring ~18 g per cup.
Beans Grams Of Protein In Real Meals
These meal sketches show how the numbers stack up. Mix and match to hit your goal without overthinking macros.
| Meal Build | Serving Guide | Total Protein |
|---|---|---|
| Bean Chili Bowl | 1 cup kidney beans + veg | ~15 g |
| Pasta With Chickpeas | 1 cup chickpeas folded into sauce | ~14–15 g |
| Grain Bowl | 1/2 cup black + 1/2 cup lentils | ~16–18 g |
| Edamame Snack Plate | 1 cup shelled edamame | ~18–19 g |
| Taco Night | 1 cup pinto beans + toppings | ~15 g |
| Soup Add-In | 1/2 cup navy beans | ~7–8 g |
| Quick Dal | 1 cup lentils + spices | ~18 g |
Frequently Seen Questions, Answered Briefly
Do You Need To Combine Beans And Grains In One Meal?
No. Eating a mix of plant foods across a day covers amino needs without timing them in a single plate.
Are Canned Beans Lower In Protein?
Drained and rinsed canned beans land near home-cooked values per 100 g. The water in the can lowers density before draining, which is why weights look different on a label.
What If You Track Raw Weights?
Use a cooked-weight target for accuracy. Raw beans expand two to three times; logging by raw weight often leads to off numbers once the pot is done.
Practical Takeaways You Can Use Tonight
- Need ~15 g fast? Grab a cup of black, kidney, pinto, or chickpeas.
- Need more in less space? Swap in edamame.
- Need a tidy half-step? Add a 1/2 cup scoop to any plate for ~7–9 g.
Source Notes And How To Verify
Protein values in this guide reflect cooked weights from widely used nutrient datasets. For label rules and the reference Daily Value, see the FDA’s page on the Nutrition Facts label. To look up a specific bean entry by brand or style, search the item in USDA FoodData Central and match the cooked form you eat.
Heads-up on wording: Beans grams of protein can swing a little with cooking time and drain level. Treat these charts like a precise starting point, then fine-tune if your recipe method differs.