Parmesan is great for keto with ~3.2g net carbs per 100g and a high protein/fat profile. It’s flavorful enough that small amounts go a long way for satiety and macro balance.
Is Parmesan Cheese Keto?
Cheese

KETO VERDICTYES
Parmesan is great for keto with ~3.2g net carbs per 100g and a high protein/fat profile. It’s flavorful enough that small amounts go a long way for satiety and macro balance.
- Net carbs (100g)3.2g
- Protein (100g)38g
- Fat (100g)29g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100g (raw)
Net Carbs
3.2g
Total Carbs
3.2g
Fiber
0g
Protein
38g
Fat
29g
Calories
431
Source: USDA FoodData Central
WHY IT'S KETO-FRIENDLY
- Low net carbs: ~3.2g per 100g fits strict keto when portioned
- High in protein and fat to support satiety and macros
- Very low sugar content helps keep glucose stable
- Rich in calcium and minerals to round out nutrient density
- Intense flavor: a little grated or shaved cheese adds big payoff
HEALTH BENEFITS
- Excellent calcium source for bone health
- Rich in vitamin B12 supporting energy metabolism and nerves
- Contains bioavailable, complete dairy proteins for muscle maintenance
- Naturally low in lactose (well-tolerated by many lactose-sensitive people)
- Aged cheeses may contain beneficial peptides from fermentation
PREPARATION SUGGESTIONS
CHEESE BOARD
Serve chunks or shavings with olives, nuts, and keto-crackers for a satisfying appetizer.
SHAVED OVER PROTEINS
Shave over sirloin-steak, chicken-breast, or roasted asparagus for umami richness.
IN OMELETS
Grate into eggs with spinach or mushroom for a protein-rich breakfast.
CHEESE CRISPS
Bake small mounds at 400°F (205°C) for 5–8 minutes until golden and crisp.
CREAMY SAUCES
Whisk into warm cream/butter for a quick sauce over zucchini-noodles or cauliflower-rice.
STUFFED PEPPERS
Mix grated parmesan with ground meat and herbs to stuff into bell-pepper-green; bake until tender.