Preheat oven to 375°F (190°C). Grease a muffin tin or line it with paper liners.
Mix dry ingredients: In a bowl, combine almond flour, baking powder, Italian seasoning, garlic powder, salt, and pepper.
Add the cheese and eggs: Stir in the shredded mozzarella and eggs, mixing until well combined.
Add toppings: Fold in the diced pepperoni, bell peppers, onions, black olives, and cooked sausage until evenly distributed.
Scoop into muffin tin: Spoon the mixture evenly into the muffin tin, filling each cup about 3/4 full.
Bake: Bake for 12-15 minutes, or until the puffs are golden brown and cooked through.
Serve: Allow the pizza puffs to cool slightly before removing from the tin. Serve with marinara sauce if desired.
Variations & Tips
Feel free to experiment with your favorite pizza toppings. Swap the pepperoni for cooked bacon or ground beef for different flavors, or add some finely chopped spinach or mushrooms for a veggie-packed version. To make it spicier, consider adding a pinch of red pepper flakes or using spicy sausage. For a different cheese profile, mix in some sharp cheddar or provolone. These puffs can also be made ahead and frozen for a quick and convenient snack or meal option.