These keto air fryer rolls cook at 350°F (175°C) in 10 minutes and have approximately 3.1 grams of net carbs and 14.5 grams of protein each. The almond flour and mozzarella dough makes eight tender, cheesy rolls without yeast or a long rise.

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Bread substitutes can be hit or miss, but these rolls are sturdy enough to serve with dinner or slice for a small sandwich. They use a variation of fathead-style dough, replacing the usual cream cheese with butter and using the egg only as a glossy wash on top.

Why these low-carb air fryer rolls work

Melted mozzarella gives the dough structure and chew, while almond flour keeps it low in carbohydrates. Baking powder adds lift, and a small amount of vinegar helps activate it. The egg wash encourages browning without putting egg inside the dough.

The air fryer surrounds each roll with dry heat, so the outside sets quickly. Letting the shaped rolls rest for 5 minutes helps the almond flour hydrate before cooking.

Ingredients

Almond flour: Use finely ground almond flour rather than coarse almond meal for a softer roll.

Low-moisture mozzarella: Pre-shredded or freshly shredded mozzarella both work, but avoid fresh mozzarella packed in water.

Butter: Two tablespoons go into the dough and two tablespoons are combined with the egg wash.

Baking powder and vinegar: These help the dense almond-flour dough rise.

Egg: The egg is mixed with melted butter and brushed over the shaped rolls. It is not mixed into the dough.

How to make keto rolls in an air fryer

Microwave the almond flour, mozzarella, and 2 tablespoons of butter for about 90 seconds, until the cheese and butter are melted. Stir firmly with a rubber spatula until the mixture forms a uniform dough.

Mix in the baking powder and vinegar. When the dough is cool enough to handle, divide it into eight equal balls and let them rest for 5 minutes. Mix the remaining 2 tablespoons of melted butter with the egg and brush it over the tops.

Place the rolls on parchment in the air fryer basket and cook at 350°F (175°C) for 10 minutes, turning them carefully halfway through. Let them cool before slicing because the cheese-based dough firms as it rests.

Parchment paper safety

Do not preheat the air fryer with a loose sheet of parchment inside. The fan can lift it toward the heating element. Put the shaped rolls on the parchment before placing it in the basket, and leave room around the edges for airflow. Our guide to using parchment paper in an air fryer has more details.

Nutrition and serving ideas

Using the brands calculated for the original recipe, each of the eight rolls has approximately 296 calories, 6.1 grams of total carbohydrates, 3 grams of fiber, 3.1 grams of net carbohydrates, and 14.5 grams of protein. Nutrition varies by brand, especially with almond flour and mozzarella, so calculate with your exact ingredients when the numbers matter.

Serve one roll beside a protein and vegetables, or slice it for a compact sandwich. The rolls also work with our air fryer ribs when you want a low-carb bread option on the side.

Troubleshooting keto air fryer rolls

The dough will not come together: Continue folding while the cheese is warm. If it has cooled and become stiff, microwave it for another 10 to 15 seconds.

The rolls spread: The dough may have been too hot when shaped. Let it cool slightly, reshape the balls, and rest them before cooking.

The centers seem too soft: Let the rolls cool first. If they still seem underdone, return them to the air fryer for 1 to 2 minutes.

The tops are browning too quickly: Reduce the temperature slightly or begin checking at 7 minutes. Air fryer models and basket shapes cook differently.

Storage and reheating

Refrigerate cooled rolls in an airtight container for up to 4 days. Reheat at 300°F (150°C) for 2 to 3 minutes, just until warmed through. Avoid overheating because the cheese-based dough can become tough.

Frequently asked questions

Are these rolls high in protein?

The original nutrition calculation provides approximately 14.5 grams of protein per roll. Your result will vary with the brands and exact yield.

Can I use coconut flour?

Not as a direct replacement. Coconut flour absorbs much more liquid than almond flour, so substituting it would require a separately tested recipe.

Do I have to flip the rolls?

Flipping helps the bottoms and tops brown more evenly in a basket-style air fryer. Turn them gently because the dough is still soft halfway through cooking.

For more ideas like this one, browse our collection of 20 keto air fryer recipes for easy low-carb meals and our air fryer bread recipes.