Plant-based

How much protein is in black beans?

One cup of black beans (172 g) has about 15 g of protein. Per 100 g, that is 8.9 g.

Black beans are a staple plant protein for burritos, bowls and soups.

  • Vegan
  • Vegetarian
  • Pescatarian
Black beans

15 gprotein per cup

Protein in black beans by portion

PortionProtein
cup (172 g)15 g
half cup (86 g)7.7 g
100 g8.9 g

Typical values, cooked weight. Brands and recipes vary, so check the label when you have one.

How black beans compares

Black beans ranks #39 of 44 common high-protein foods by protein per 100 g. Here it is next to similar foods:

How much black beans to hit your target

337 gof black beans gives you 30 g of protein, a typical meal
12%of a 126 g daily target in one cup of black beans
7%of a 126 g daily target in 100 g

126 g is the target for a 70 kg (154 lb) adult who wants to build muscle. Your number depends on your weight and goal: calculate your daily protein.

Questions about protein in black beans

How much protein is in one cup of black beans?

One cup of black beans (172 g) has about 15 g of protein. Per 100 g, black beans has 8.9 g.

Is black beans high in protein?

It is a good source. Black beans has 8.9 g of protein per 100 g, which ranks #39 of the 44 foods in our list. It works well alongside a richer protein source.

How much black beans do I need for 30 g of protein?

About 337 g, or about 2 cups, gives you 30 g of protein, a typical amount for one meal.

More high-protein foods

See all 44 high-protein foods →