Filet mignon is a tender, zero-carb steak with lean protein and moderate fat—perfect for keto when finished with butter or a fatty sauce. Premium cut ideal for special occasions.
Is Filet Mignon Keto?

Filet mignon is a tender, zero-carb steak with lean protein and moderate fat—perfect for keto when finished with butter or a fatty sauce. Premium cut ideal for special occasions.
Each 100g serving delivers 0g net carbs, making it easy to keep things keto-friendly.
- Net carbs (100g)0g
- Protein (100g)26g
- Fat (100g)13g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100g (raw)
Source: USDA FoodData Central
WHY IT'S KETO-FRIENDLY
- Zero carbs: aligns perfectly with ketogenic macros
- Lean premium cut: excellent protein-to-calorie ratio
- Exceptionally tender due to low connective tissue
- Takes on fats well—finish with butter, tallow, or cream sauces to hit keto ratios
- Consistent texture and mild flavor pair with rich keto sides/sauces
- Great for precise cooking methods (reverse sear, sous vide) to retain juiciness
HEALTH BENEFITS
- Complete, highly bioavailable protein for muscle preservation
- Rich in heme iron to support oxygen transport and energy
- Provides zinc for immune function and wound healing
- B vitamins (B12, niacin) for energy metabolism and nervous system support
- Contains carnosine/creatine with antioxidant and performance benefits
- Naturally low in carbs and sugars
PREPARATION SUGGESTIONS
PAN SEAR ELEGANCE
Bring to room temp, season with salt/pepper, sear 3–4 min/side in hot skillet. Rest and finish with herb compound butter.
REVERSE SEAR
Roast at 275°F (135°C) to ~115°F (46°C) internal, then sear 45–60 seconds per side for a deep crust and pink center.
GRILLED WITH COMPOUND BUTTER
Grill 3–4 min/side, rest, and top with garlic-herb or truffle butter for added keto fats.
GARLIC BUTTER BASTED
Sear in butter with smashed garlic and thyme, basting until medium-rare; rest 5–10 minutes.
PEPPER CRUSTED
Coat in crushed peppercorns and salt, sear to medium-rare; serve with a quick pan peppercorn cream.
SIMPLE PERFECTION
Season simply, sear to medium-rare (125–130°F / 52–54°C), and let the beef shine.