Are green beans keto?

Green beans

Keto-friendly Yes — green beans are keto-friendly.

Unlike dried beans, fresh green beans are low in carbs. Sauté with garlic or bake into a creamy casserole.

Nutrition per serving

1 cup · 100 g
Net carbs
4.3g
Calories
31kcal
Protein
1.8g
Fat
0.2g
Total carbs
7 g
Fiber
2.7 g
One serving vs. a 20 g daily net-carb limit 22%

About 116 g of green beans adds up to 5 g net carbs — roughly 1.2 typical servings.

Nutrition facts for green beans
NutrientPer servingPer 100 g
Calories31 kcal31 kcal
Total carbohydrate7 g7 g
Dietary fiber2.7 g2.7 g
Net carbs4.3 g4.3 g
Sugars 3.3 g 3.3 g
Protein1.8 g1.8 g
Fat0.2 g0.2 g

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Keto recipes with green beans

Frequently asked questions

Are green beans keto?

Yes — green beans are keto-friendly. Unlike dried beans, fresh green beans are low in carbs. Sauté with garlic or bake into a creamy casserole.

How many net carbs are in green beans?

1 cup (100 g) of green beans has about 4.3 g net carbs (7 g total carbs minus 2.7 g fiber). Per 100 g, that's 4.3 g net carbs.

How much green beans can I eat on keto?

About 116 g of green beans adds up to 5 g net carbs — roughly 1.2 typical servings. On a typical 20 g daily limit, one serving uses about 22% of your carbs.

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Source: USDA FoodData Central (SR Legacy #169961): Beans, snap, green, raw. Net carbs = total carbohydrate − fiber. Rating: Keto-friendly — Low in net carbs per typical serving (about 5 g or less). Fits easily into a 20–30 g daily limit. How we rate foods. Last reviewed October 18, 2026.

Typical price: about $3.33/lb — USDA ERS 2023 average (green beans, fresh: $2.66/lb as sold, 85% usable), adjusted +6% for inflation to September 2026. How we estimate prices

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