Keto Fathead Pizza Crust

Fathead pizza crust is a low-carb dough made by melting mozzarella and cream cheese together, then binding it with almond flour and egg instead of wheat flour. The crust takes about 25 minutes from mixing through the final bake. One slice (1/8 of a 10 to 12 inch crust) has about 2 g net carbs, 145 calories, and 12 g of fat, versus roughly 18 to 20 g net carbs in a comparable slice of regular pizza dough.

This crust rolls, cuts and holds toppings much like a thin wheat crust, but it comes together in one bowl without proofing. Compare the serving estimate with your existing carbohydrate plan, then add the values for the toppings you actually use. The site calculators do not choose a target or assemble recipe nutrition. For the broader ingredient context, see the keto food list; for another crust comparison, see the full keto pizza guide.

What is fathead dough, and why does it work on keto?

"Fathead" dough replaces wheat flour's gluten structure with melted cheese, which stretches and holds together as it cools, plus a small amount of almond flour for body. The name comes from the 2014 documentary Fat Head, where the dough was popularized as a low-carb cracker base; keto cooks quickly adapted it into a pizza crust, bagels, and pop-tarts. Because cheese and eggs contain zero or near-zero carbs, nearly all the crust's carbs come from the small amount of almond flour — which is why the net-carb count stays low even though the crust is thick enough to hold real toppings.

What ingredients do you need for keto fathead pizza crust?

A standard batch uses five ingredients you likely already keep on hand: mozzarella, cream cheese, almond flour, egg, and salt, with garlic powder and Italian seasoning added for flavor. Net carbs are noted per ingredient so you can see where the small amount of carb in the finished crust comes from.

• 1 1/2 cups (170 g) shredded low-moisture part-skim mozzarella — about 6 g net carbs for the whole batch; the cheese that gives the dough its stretch.
• 2 tablespoons (28 g) full-fat cream cheese, softened — about 1 g net carbs; softens the texture and makes the dough easier to roll.
• 3/4 cup (84 g) superfine blanched almond flour — about 9 g net carbs; the main carb source in the recipe and the only real flour-like ingredient.
• 1 large egg — under 1 g net carbs; binds the dough once baked.
• 1/2 teaspoon garlic powder (optional) — about 1 g net carbs for the batch.
• 1/2 teaspoon dried Italian seasoning (optional) — negligible carbs.
• 1/4 teaspoon fine salt — 0 g carbs.

Use superfine, blanched almond flour rather than coarse almond meal; coarse meal makes the dough gritty and harder to roll thin. Pre-shredded mozzarella works, but freshly shredded from a block melts smoother if you have a few extra minutes.

How do you make keto fathead pizza crust?

Melt the cheeses, stir in the egg and almond flour, knead while warm, roll between parchment, then bake in two stages — a bare pre-bake followed by a topped final bake. The two-stage bake is what keeps the center from turning gummy under wet toppings.

1. Melt the cheeses. Combine the mozzarella and cream cheese in a microwave-safe bowl. Microwave 60 seconds, stir, then microwave 30 more seconds until fully melted and stretchy. (No microwave? Melt them in a small saucepan over low heat, stirring constantly.)
2. Add the egg and dry ingredients. Crack in the egg and add the almond flour, garlic powder, Italian seasoning, and salt.
3. Knead into a dough. While the mixture is still warm, knead with a spatula or lightly wet hands until you get a smooth, uniform ball, about 1 minute. It will look greasy and unpromising at first — keep folding it and it comes together.
4. Roll out the dough. Place the ball between two sheets of parchment paper and roll into a 10 to 12 inch round, about 1/4 inch thick. Rolling between parchment stops the sticky dough from tearing.
5. Pre-bake the crust. Peel off the top parchment, slide the crust (still on the bottom sheet) onto a pizza pan or baking sheet, and bake at 425 F for 6 to 8 minutes, until the edges turn golden.
6. Top and bake again. Add sauce, cheese, and your toppings, then return the pan to the oven for 6 to 8 more minutes, until the cheese melts and bubbles. Let it rest 3 minutes before slicing — it firms up as it cools, which makes clean slices easier.

What's the nutrition per slice?

One slice of plain fathead crust (1/8 of the recipe, before toppings) has about 145 calories, 12 g fat, 9 g protein, and 2 g net carbs. Values are calculated from standard USDA macros for mozzarella, cream cheese, almond flour, and egg.¹

Nutrient	Per slice (1/8 crust)
Calories	145 kcal
Fat	12 g
Protein	9 g
Total carbs	3 g
Fiber	1 g
Net carbs	2 g

Toppings are not included in this table because they vary widely — a plain cheese slice with 2 tablespoons of sugar-free marinara and 2 tablespoons of shredded mozzarella adds roughly 60 to 80 calories and 1 to 2 g net carbs; pepperoni and other cured meats add almost no carbs at all. If you're building a full day of eating around this crust, our guide to calculating your keto macros explains personal targets. The meal template builder offers a fixed catalog rather than accepting this recipe.

Tips and variations

• Chill the dough for 10 minutes before rolling if it feels too soft to handle — it firms up quickly in the fridge and rolls out cleaner.
• Skip the parchment rolling step for individual crusts: press small portions directly into two or three personal-size rounds with your hands for a rustic, thicker-edged crust.
• Make it "everything bagel" style: swap the garlic powder and Italian seasoning for 1 tablespoon of everything bagel seasoning for a breadstick or flatbread version.
• Add crunch: press 2 tablespoons of grated Parmesan into the top of the dough before the pre-bake for a crisper crust.
• Don't skip the pre-bake. Adding toppings to raw fathead dough traps steam and produces a soft, doughy center rather than a crust that holds its shape when picked up.

How do you store and reheat fathead crust?

Baked fathead crust keeps in the refrigerator for up to 4 days and in the freezer for up to 3 months. Cool a topped or plain crust completely, then wrap tightly in plastic wrap or store in an airtight container. To freeze individual portions, pre-bake plain crusts, cool, stack with parchment between layers, and freeze flat in a zip-top bag.

Reheat refrigerated slices in a 375 F oven or air fryer for 5 to 7 minutes until warmed through and the edges re-crisp; a microwave works in a pinch but leaves the crust softer. Reheat frozen pre-baked crusts straight from frozen at 400 F for 8 to 10 minutes, then top and bake as usual.

Frequently Asked Questions

How many net carbs are in fathead pizza crust?

About 2 g net carbs per slice for the plain crust (1/8 of a 10 to 12 inch round), before any toppings are added.

Can you make fathead dough without a microwave?

Yes. Melt the mozzarella and cream cheese together in a small saucepan over low heat, stirring constantly until smooth, then proceed with the recipe as written.

Why is my fathead dough too sticky to roll?

The cheese has cooled and firmed up before rolling. Work while the dough is still warm, lightly wet your hands or the rolling pin, and always roll it between two sheets of parchment paper.

Can you freeze keto fathead pizza crust?

Yes. Pre-bake the crust without toppings, cool completely, then freeze flat with parchment between layers for up to 3 months. Add toppings after thawing or bake straight from frozen.

Is fathead pizza dough gluten-free?

Yes. It is made entirely from cheese, egg, and almond flour with no wheat flour, though it is not dairy-free since mozzarella and cream cheese are core ingredients.

Works cited

1. FoodData Central — U.S. Department of Agriculture, Agricultural Research Service — August 19, 2026 https://fdc.nal.usda.gov/

Article history

1. August 23, 2026Updated
2. August 19, 2026First published