Not Keto
Pinto Beans
14.80g net carbs per 1/2 cup cooked
Cooked and served as a side, half a cup brings 14.8 g net carbs, which eats up most of a strict keto day in one small scoop. Even a modest portion alongside dinner can stall ketosis, so keep these off the plate and reach for lower-carb options like green beans.
Built by Barron Hansen · Last updated July 2026
Nutrition Facts
Fits My Daily Budget?
Set your daily net carb limit to see how one serving fits.
One serving uses 74% of your 20g daily budget.
Plan the rest of your day
Good to Know
Most of the carbs here are starch, not sugar, which is why the 7.7 g of fiber still leaves you with a high net number. Watch the canned versions like Bush's or Rosarita refried, since some add sugar, lard, or extra starch that pushes the count even higher. If you want that creamy, earthy texture on keto, mashed cauliflower or a black soybean swap gets you closer without the starch load.
Is Pinto Beans Keto? The Full Answer
Pinto Beans contains 14.80g net carbs per 1/2 cup cooked (22.50g total carbs minus 7.70g fiber). Cooked and served as a side, half a cup brings 14.8 g net carbs, which eats up most of a strict keto day in one small scoop. Even a modest portion alongside dinner can stall ketosis, so keep these off the plate and reach for lower-carb options like green beans.
On a standard ketogenic diet, most people target 20-25g net carbs per day. A single serving uses 74% of a 20g daily carb limit. If you are following a strict ketogenic protocol, reach for a lower-carb option instead.
Better Keto Swaps
Black soybeans are the closest swap. They hold their shape in chili and soups, and a 1/2 cup cooked runs about 1 g net carbs because most of the carbs are fiber. Reach for Eden Organic if you want a canned option. Want something earthy and meaty? Try diced cremini mushrooms (around 2 g net carbs per 1/2 cup), which soak up taco or stew seasoning the way beans do. For a creamy, mashable base, cauliflower works well too. Half a cup riced or steamed sits near 2 to 3 g net carbs, so it stands in nicely where you would have spooned in pintos.
Track Your Ketone Levels
The Keto-Mojo meter is the gold standard for confirming you're actually in ketosis. Know your numbers - don't guess.