Colby is keto-friendly with ~1–2g net carbs per 100g, a mild slightly sweet flavor, and smooth melting. Its high fat and solid protein make it an easy everyday cheese for snacks, burgers, eggs, and casseroles.
Is Colby Cheese Keto?
Cheese

KETO VERDICTYES
Colby is keto-friendly with ~1–2g net carbs per 100g, a mild slightly sweet flavor, and smooth melting. Its high fat and solid protein make it an easy everyday cheese for snacks, burgers, eggs, and casseroles.
- Net carbs (100g)1.5g
- Protein (100g)24g
- Fat (100g)32g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100g (raw)
Net Carbs
1.5g
Total Carbs
1.5g
Fiber
0g
Protein
24g
Fat
32g
Calories
394
Source: USDA FoodData Central
WHY IT'S KETO-FRIENDLY
- Very low net carbs (~1–2g/100g) with zero fiber—easy to fit in daily limits
- High fat supports satiety and classic keto macros
- Good protein (~24g/100g) for muscle maintenance
- Melts smoothly—great on burgers, omelets, and casseroles
- Mild flavor works across many keto dishes without added sugars
- Often lower in lactose than milk, which some keto eaters prefer
HEALTH BENEFITS
- Rich in calcium to support bone health
- Provides phosphorus for bone and energy metabolism
- Contains vitamin B12 for nerve function and energy
- Source of selenium for antioxidant support
- Delivers fat-soluble nutrients when paired with whole-food fats
- Satiating combo of fat + protein can aid appetite control
PREPARATION SUGGESTIONS
CLASSIC BURGER
Melt over beef patties; serve with lettuce, tomato, pickles, and sugar-free condiments.
SANDWICH CHEESE
Layer into lettuce wraps or keto-bread with deli turkey or roast beef.
EGG DISHES
Fold into omelets or sprinkle over scrambled eggs for creamy richness.
SNACK SLICES
Pair slices or cubes with nuts and pickles for a quick, filling snack.
CASSEROLES
Shred over low-carb casseroles (cauliflower, zucchini) for a bubbly top.
CHEESE PLATE
Serve with cured meats, olives, and crunchy keto crackers.