Green beans are keto-friendly with ~3.6g net carbs per 100g. Slightly higher than the very lowest-carb veg, but still a great way to add variety, fiber, and micronutrients.
Are Green Beans Keto?
Other Vegetable

KETO VERDICTYES
Green beans are keto-friendly with ~3.6g net carbs per 100g. Slightly higher than the very lowest-carb veg, but still a great way to add variety, fiber, and micronutrients.
- Net carbs (100g)3.6g
- Protein (100g)1.8g
- Fat (100g)0.1g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100g (raw)
Net Carbs
3.6g
Total Carbs
7g
Fiber
3.4g
Protein
1.8g
Fat
0.1g
Calories
31
Source: USDA FoodData Central
WHY IT'S KETO-FRIENDLY
- Low net carbs (~3.6g/100g) fit comfortably in most keto meal plans
- High fiber (3.4g/100g) supports digestion and satiety
- Nutrient-rich (vitamins A, C, K, folate) for good carb-for-nutrient value
- Versatile side or mix-in for casseroles, stir-fries, and salads
- Low calorie density enables satisfying portions
HEALTH BENEFITS
- Antioxidants (carotenoids, flavonoids) help counter oxidative stress
- Folate and fiber support heart health
- Vitamin K contributes to bone health and normal clotting
- May aid glycemic control when paired with protein/fat
- Provides potassium and manganese for metabolic function
- Phytonutrients with gentle anti-inflammatory properties
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 soy-sauce-low-sodium; add beef or chicken.
WRAPPED IN BACON
Bundle and wrap with bacon; bake until crispy for an indulgent side.