Is calzone keto?

Calzone

Not keto No — calzone is not keto-friendly.

Half a pizzeria calzone has about 41 g net carbs from the dough — and most people finish the whole thing. Fathead dough (mozzarella, cream cheese and almond flour) makes a keto calzone with the same filling.

Nutrition per serving

½ restaurant calzone · 155 g
Net carbs
41g
Calories
439kcal
Protein
18g
Fat
21g
Total carbs
43 g
Fiber
1.4 g
One serving vs. a 20 g daily net-carb limit 206%

About 18.8 g of calzone adds up to 5 g net carbs — about 12% of a typical serving.

Nutrition facts for calzone
NutrientPer servingPer 100 g
Calories439 kcal283 kcal
Total carbohydrate43 g28 g
Dietary fiber1.4 g0.9 g
Net carbs41 g27 g
Protein18 g11 g
Fat21 g14 g

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Better keto swaps for calzone

Keto pizza: crusts that work 5 alternatives with carb comparisons and recipes Read guide

Frequently asked questions

Is calzone keto?

No — calzone is not keto-friendly. Half a pizzeria calzone has about 41 g net carbs from the dough — and most people finish the whole thing. Fathead dough (mozzarella, cream cheese and almond flour) makes a keto calzone with the same filling.

How many net carbs are in calzone?

½ restaurant calzone (155 g) of calzone has about 41 g net carbs (43 g total carbs minus 1.4 g fiber). Per 100 g, that's 27 g net carbs.

How much calzone can I eat on keto?

About 18.8 g of calzone adds up to 5 g net carbs — about 12% of a typical serving. On a typical 20 g daily limit, one serving uses about 206% of your carbs.

What is a good keto substitute for calzone?

More meals & takeout

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Source: Calculated from USDA SR Legacy ingredients for a typical recipe: pizza dough (flour, water, olive oil) filled with whole-milk ricotta, mozzarella and pepperoni. Net carbs = total carbohydrate − fiber. Rating: Not keto — More than about 10 g net carbs per typical serving. Swap it for a low-carb alternative. How we rate foods. Last reviewed October 18, 2026.

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