Blue cheese is excellent for keto. With ~2.3g net carbs per 100g and a high fat content, it’s a flavorful staple that fits strict carb limits—great in small, satisfying amounts.
Is Blue Cheese Keto?

YOUR PORTION
How much are you having?
Scale the published reference values to your portion.
Per 100 g (as listed by source). Curated estimate; estimated values.
How this is calculated
total carbohydrate - fiber. Each published value is multiplied by your portion divided by the reference amount. No extra fiber, sugar alcohol or allulose deductions are applied here.
Grams and milliliters are not interchangeable. Household measures require a food-specific conversion; check your scale or product label.
2.3gnet carbs in your portion
- Total carbs
- 2.3g
- Fiber
- 0g
- Protein
- 21.5g
- Fat
- 28.7g
- Calories
- 357
Blue cheese is excellent for keto. With ~2.3g net carbs per 100g and a high fat content, it’s a flavorful staple that fits strict carb limits—great in small, satisfying amounts.
- Net carbs (100 g)2.3g
- Protein (100 g)21.5g
- Fat (100 g)28.7g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100 g (as listed by source)
Source: Curated estimate
Source fit: curated estimate; not an exact source match
Net-carb calculation: total carbohydrate - fiber
A USDA reference record exists, but the displayed basis or macros do not directly reproduce it, so KetoLens does not attribute these values to USDA. Check the current label for packaged products.
Nutrition record reviewed 2026-07-09. Maintained by KetoLens Team.
WHY IT'S KETO-FRIENDLY
- Low net carbs: ~2.3g per 100g keeps carbs minimal in small servings
- High fat and solid protein for satiety and steady energy
- Naturally low in lactose vs. fresh dairy, often better tolerated
- Rich, bold flavor means you use less while still feeling satisfied
- Versatile: works in salads, sauces, burgers, and dips
PREPARATION SUGGESTIONS
CHEESE BOARD
Serve with Walnuts, Olives, and keto-friendly crackers or Celery sticks for a satiating snack.
MELTED ON MEAT
Top Ribeye Steak, Sirloin Steak, or burgers; broil briefly until creamy and bubbly.
IN OMELETS
Crumble into eggs with Spinach or mushrooms for a savory, protein-rich breakfast.
CHEESE CRISPS
Bake small mounds mixed with a bit of Parmesan Cheese at 400°F (205°C) for 5–8 minutes until crisp.
CREAMY SAUCES
Melt with Heavy Cream and a touch of Butter for a lush sauce over Cauliflower or Brussels Sprouts.
STUFFED PEPPERS
Combine with ground beef or Ground Pork and herbs; stuff into bell-pepper halves and bake.