Preheat your waffle maker according to the manufacturer's instructions.

In a mixing bowl, combine the shredded mozzarella cheese, eggs, almond flour, baking powder, garlic powder, onion powder, paprika, salt, and black pepper. If desired, fold in the cooked and crumbled bacon or sausage.

Mix until all ingredients are thoroughly combined and a batter forms.

Lightly grease the waffle maker with cooking spray or a brush of oil to prevent sticking.

Pour half of the batter into the preheated waffle maker, spreading it evenly. Close the lid and cook for about 3-5 minutes, or until the chaffle is golden brown and crispy.

Carefully remove the chaffle from the waffle maker and repeat the process with the remaining batter.

Serve immediately, topped with your favorite keto-friendly toppings or as a side to your meal.