Green beans can fit a measured vegetable portion, with more carbohydrate added as the serving grows. The published reference is 4.3g net carbs per 100 g.
Are Green Beans Keto?

YOUR PORTION
How much are you having?
Per 100 g (raw). USDA FoodData Central.
Scales this reference to your portion, with no extra deductions. Calculation and units.
4.3gnet carbs in your portion
- Total carbs
- 7g
- Fiber
- 2.7g
- Protein
- 1.8g
- Fat
- 0.2g
- Calories
- 31
The 100 g reference amount provides 4.3g net carbs and can fit common keto portions.
- Net carbs (100 g)4.3g
- Protein (100 g)1.8g
- Fat (100 g)0.2g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100 g (raw)
Source: USDA FoodData Central reference record
Source fit: generic reference; variety, brand, or preparation may differ
Net-carb calculation: total carbohydrate - fiber
Generic reference: Beans, snap, green, raw. September 2026 arithmetic review used the existing USDA snapshot accessed 2026-07-09; it was not a fresh branded-product label check.
Nutrition record reviewed 2026-09-05. Maintained by KetoLens Team.
WHY IT'S KETO-FRIENDLY
- Calculate a casserole from the beans plus its sauce and toppings, rather than the beans alone.
PREPARATION SUGGESTIONS
SAUTÉED WITH GARLIC
Trim and sauté in Butter with minced Garlic until tender-crisp; finish with Lemon.
ROASTED
Toss with Olive Oil, salt, and pepper; roast at 425°F (220°C) for 20–25 minutes.
GREEN BEAN CASSEROLE
Make keto-friendly with Heavy Cream, Cheddar Cheese, and a crunchy almond topping.
BLANCHED
Boil 3–4 minutes, shock in ice water; serve with Ranch Dressing or warm with Butter and sliced Almonds.
STIR-FRIED
Quick-cook in Sesame Oil with ginger, Garlic, and Low Sodium Soy Sauce; add beef or chicken.
WRAPPED IN BACON
Bundle and wrap with Bacon; bake until crispy for an indulgent side.