Cheddar vs Mozzarella (whole milk)

The short answer

Both whole-milk cheeses. Cheddar is denser, with more fat and calories per 100 g and a sharper taste; whole-milk mozzarella is milder, softer and a little leaner. Similar protein — the gap is fat and flavour. Cheddar for a strong, hard cheese, mozzarella for a mild melt.

Cheddar and Mozzarella (whole milk), per 100 g and per portion. A gap means USDA has no value for it — not zero.

Cheddar · per 100 gMozzarella (whole milk) · per 100 g
Calories403299
Protein22.9 g22.2 g
Fat33.3 g22.1 g
Carbs3.4 g2.4 g
Fiber0 g0 g
Sugars0.5 g0 g
Sodium653 mg486 mg
Vitamins & minerals — where both carry data
Calcium710 mg505 mg
Folate27 µg7 µg
Iron0.1 mg0.4 mg
Magnesium27 mg20 mg
Niacin0.1 mg0.1 mg
Phosphorus455 mg354 mg
Potassium76 mg76 mg
Riboflavin0.4 mg0.3 mg
Thiamin0 mg0 mg
Vitamin A337 µg179 µg
Vitamin B121.1 µg2.3 µg
Vitamin B60.1 mg0 mg
Vitamin C0 mg0 mg
Vitamin D0.6 µg0.4 µg
Vitamin E0.7 mg0.2 mg
Vitamin K2.4 µg2.3 µg
Zinc3.6 mg2.9 mg
At equal calories (per 100 kcal)
ProteinCheddar: 5.7 g, Mozzarella (whole milk): 7.4 g · FiberCheddar: 0 g, Mozzarella (whole milk): 0 g · SodiumCheddar: 162 mg, Mozzarella (whole milk): 162.5 mg

Generic USDA foods (not brands), so both carry micronutrients. Numbers are per 100 g unless the portion toggle is on. USDA FoodData Central, as of 2026-08-12.

Common questions
Is Cheddar or Mozzarella (whole milk) better?

Neither is “better” on its own — it depends what you want from it. The table shows where each is higher; the short answer says when each one fits. Compare on the same basis (per 100 g) and pick for your dish and your goal.

How were these numbers worked out?

Straight from USDA FoodData Central for the generic form of each food, per 100 g. We show the portion view too, but portion sizes differ between foods, so per 100 g is the fair comparison.

Why does one column say “no data”?

Because USDA has no value for that nutrient in that food — so we leave it blank rather than print a 0 that would read as “none”. A real zero from USDA still shows as 0.

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