
Cheddar

Mozzarella
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Cheddar vs Mozzarella
Mozzarella
Wins in 3 of 6 categories
Compare cheddar and mozzarella calories, fat, protein, sodium, and calcium. See which cheese suits pizza, keto, and a calorie budget, per ounce and per 100g.
Verdict (USDA data)
Per 100g (USDA data), Cheddar has 408 calories vs Mozzarella's 301. Cheddar has more protein (23.3g vs 22.2g); Mozzarella has less fat (22.4g vs 34g). Pick Cheddar for more protein, Mozzarella for less fat.
Sources: Cheddar (FDC 328637) · Mozzarella (FDC 170845)
Nutrition Comparison (per 100g)
| Nutrient | Cheddar | Mozzarella | |
|---|---|---|---|
| Calories | 408 | vs | 301 |
| Protein | 23.3g | vs | 22.2g |
| Carbs | 2.4g | vs | 2.2g |
| Fat | 34g | vs | 22.4g |
| Fiber | 0g | vs | 0g |
| Sodium | 654mg | vs | 486mg |
Winner determined by: fewer calories, more protein, fewer carbs, less fat, more fiber, less sodium
Source: USDA FoodData Central. Cheddar: FDC 328637 · Mozzarella: FDC 170845.
When to Choose Each
Choose Cheddar when:
- You want more calcium (707mg vs 505mg per 100g)
- You want sharper flavor, so less cheese does the same job
- You're hitting a fat target on keto (34g vs 22.4g of fat per 100g)
- You want a little more protein (23.3g vs 22.2g per 100g)
Choose Mozzarella when:
- You're counting calories (301 vs 408 per 100g, or 85 against 114 per ounce)
- You're cutting sodium (486mg vs 654mg per 100g)
- You want the melt and the stretch on a pizza
- You want similar protein with less fat (22.4g vs 34g of fat per 100g)
Frequently Asked Questions
Last updated: 2026-09-07