Keto Air Fryer Mini Pizzas
Enjoy a quick and easy meal with these keto air fryer mini pizzas! Packed with your favorite toppings, they’re crispy, cheesy, and perfect for a low-carb snack or light dinner.

When you’re craving pizza but want to keep things low-carb, these keto air fryer mini pizzas are the perfect solution. They’re quick to make, deliciously cheesy, and customizable with your favorite toppings. Plus, since they’re made in the air fryer, they cook up fast and get that perfectly crisp crust without turning on your oven — a total win, especially on busy days.
What I love most about these mini pizzas is how easy they are to throw together. Whether you’re making a quick lunch, snack, or light dinner, you can have them ready in less than 15 minutes. You can also get creative with the toppings from classic pepperoni, veggies, or even leftover chicken. They’re so good that even non-keto eaters in my house enjoy them without missing traditional pizza crust.
Another great thing about these keto mini pizzas is portion control. Since they’re small, you can easily make just a few or a whole batch depending on how hungry you are or how many people you’re feeding. They’re perfect for a quick snack, meal prep, or even as a fun appetizer. If you’re following a low-carb lifestyle, this recipe is definitely one to keep on repeat!
Items Needed
Here’s what you’ll need to make keto air fryer mini pizzas:
- Arnold sandwich thins rolls – These serve as the low-carb pizza crust, making the mini pizzas light and keto-friendly.
- Low carb pizza sauce – Keeps the recipe low-carb while adding classic pizza flavor.
- Shredded mozzarella cheese – Provides the melty, gooey texture that makes every pizza bite satisfying.
- Pepperoni slices – Adds a savory, spicy flavor that’s a staple in most classic pizzas.
- Red onion – Gives a slight crunch and mild sweetness that balances the flavors.
- Green bell pepper – Adds freshness and a subtle sweetness, enhancing the overall taste.
- Parmesan cheese – Provides extra cheesy flavor and a nice finishing touch when melted.
Tools you’ll need
Before starting the recipe, you’ll want to have all your kitchen essentials ready. I recommend having the following items:
Ways To Customize
Here are a few easy customization ideas:
- Change the protein – Swap pepperoni with cooked bacon, grilled chicken, or ground beef for a different flavor.
- Try different cheeses – Use cheddar, provolone, or a blend of cheeses for a unique taste.
- Add more veggies – Load up your mini pizzas with mushrooms, olives, spinach, or jalapeños.
- Use a different sauce – Substitute the pizza sauce with pesto, alfredo, or buffalo sauce for a flavor twist.
- Make it spicy – Add crushed red pepper flakes or drizzle hot sauce for a spicy kick.
- Go meatless – Skip the meat and pile on your favorite vegetables for a delicious vegetarian option.
Be sure to check out the full recipe and ingredient list below.
How To Make It
Lay the four sections of the Arnold sandwich thins rolls on a flat surface.
Top each piece of bread with some of the pizza sauce.
Sprinkle on the parmesan and mozzarella cheese.
Top the mini pizzas with pepperoni slices, red onion, and green bell pepper.
Place the mini pizzas in the tray of the air fryer, and cook at 400 degrees for 5-10 minutes, or until the cheese is melted and the pizzas are done to your liking.
Note
To keep the bread from getting soggy, lightly toast the sandwich thins in the air fryer for 1-2 minutes before adding the sauce and toppings — this helps achieve a crispier crust.
Storage
Store any leftover keto air fryer mini pizzas in an airtight container in the refrigerator for up to 3 days. To reheat, simply pop them back in the air fryer at 350°F for 3-5 minutes or until the cheese is melted and the crust is crispy again. You can also reheat them in the microwave for about 30 seconds, but the air fryer method keeps them crispier.
Helpful Hints
Pro tip: Pre-toast crust
For the crispiest crust, lightly toast the sandwich thins in the air fryer for 1-2 minutes before adding your sauce and toppings.
Here are a few more helpful hints:
- Don’t overload the toppings – Adding too many toppings can make the pizzas soggy or difficult to cook evenly.
- Preheat your air fryer – Starting with a hot air fryer helps the pizzas cook faster and crisp up better.
- Use parchment paper – To prevent sticking, line the air fryer tray with parchment paper or a silicone liner.
- Watch the cooking time – Every air fryer is different, so keep an eye on your pizzas after 5 minutes to avoid burning.
- Customize to taste – Don’t be afraid to mix up the toppings or sauces to keep things exciting.
Serving Suggestions
These keto air fryer mini pizzas are perfect on their own, but pairing them with a simple side can turn them into a complete meal. Serve them with a crisp green salad tossed in a light vinaigrette for a refreshing contrast to the cheesy, savory pizzas. You can also pair them with a bowl of roasted vegetables or a low-carb coleslaw to keep the meal light and balanced.
If you’re making these for a casual get-together or game night, consider serving them alongside other low-carb appetizers. Air fryer chicken wings, mozzarella sticks, or stuffed jalapeño poppers would complement these mini pizzas perfectly. You can even create a build-your-own pizza station where everyone can customize their toppings, making it a fun and interactive meal for guests.
For a quick lunch or dinner, pair these mini pizzas with a warm bowl of Low Carb Pizza Soup for the ultimate pizza-inspired meal. The rich, savory flavors of the soup perfectly complement the crispy, cheesy pizzas, making it a hearty yet low-carb combo. You can also serve them with zucchini fries or air-fried green beans for a tasty, guilt-free side.
FAQs
Recipe
Keto Air Fryer Mini Pizzas
Ingredients
- 2 Arnold sandwich thins rolls
- ¼ C. Low carb pizza sauce
- 1 C. Shredded mozzarella cheese
- Pepperoni slices
- ¼ C. Red onion sliced thinly
- ¼ C. Green bell pepper sliced thinly
- 1 Tbsp. Parmesan cheese grated
Instructions
- Lay the four sections of the Arnold sandwich thins rolls on a flat surface.
- Top each piece of bread with some of the pizza sauce.
- Sprinkle on the parmesan and mozzarella cheeses.
- Top the mini pizzas with pepperoni slices, red onion and green bell pepper.
- Place the mini pizzas in the tray of the air fryer, and cook at 400 degrees for 5-10 minutes, or until the cheese is melted and the pizzas are done to your liking.