Fennel is keto-friendly with 4.2g net carbs per 100g. Its unique anise-like flavor and crisp texture make it a versatile addition to keto meals, whether raw in salads or roasted as a side dish.
Is Fennel Keto?

Fennel is keto-friendly with 4.2g net carbs per 100g. Its unique anise-like flavor and crisp texture make it a versatile addition to keto meals, whether raw in salads or roasted as a side dish.
- Net carbs (100g)4.2g
- Protein (100g)1.2g
- Fat (100g)0.2g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100g (raw)
Source: USDA FoodData Central
WHY IT'S KETO-FRIENDLY
- Low net carbs: 4.2g per 100g fits comfortably into keto meal plans
- Good fiber content: 3.1g fiber supports digestive health
- Unique flavor: Adds variety and sophistication to keto dishes
- Low calorie: Allows for generous portions without impacting macros
- Versatile preparation: Enjoy raw, roasted, braised, or grilled
HEALTH BENEFITS
- Rich in vitamin C for immune support and antioxidant protection
- Contains anethole, a compound with anti-inflammatory properties
- Good source of potassium for heart health and blood pressure
- May aid digestion and reduce bloating
- Provides calcium for bone health
- Contains phytonutrients that may have anticancer properties
PREPARATION SUGGESTIONS
ROASTED FENNEL
Quarter bulbs, toss with olive oil, salt, and pepper. Roast at 400°F for 35-40 minutes until caramelized and tender.
RAW FENNEL SALAD
Thinly slice fennel bulb, toss with lemon juice, olive oil, parmesan shavings, and arugula for a refreshing keto salad.
BRAISED FENNEL
Halve bulbs, braise in chicken broth and white wine until tender. Finish with butter and fresh herbs for elegant side dish.
GRILLED FENNEL
Cut into thick slices, brush with olive oil. Grill 4-5 minutes per side until charred and tender. Drizzle with balsamic vinegar.
FENNEL SOUP
Sauté fennel with onions, simmer in broth, blend with heavy cream. Top with crispy bacon for rich, comforting keto soup.
SAUTÉED FENNEL
Slice thinly, sauté in butter with garlic until softened. Season with salt, pepper, and lemon zest as a quick side dish.