Cauliflower Pizza Bites (Gluten-Free and Grain-Free)

Name: Cauliflower Pizza Bites (Gluten-Free and Grain-Free)
Prep time: 8 min
Cook time: 30 min
Total time: 38 min
Cuisine: American
Ingredients: 1 head cauliflower (riced (about 3 cups)*); 2 tablespoons almond flour; 1 tablespoon coconut flour; 2 organic eggs; 1/2 teaspoon garlic powder; 1/2 teaspoon fine sea salt; 1/4 black pepper; 1 teaspoon Italian seasoning; 1/4 teaspoon red pepper flakes (optional); 1/4 cup pizza sauce; 3/4 cup mozzarella cheese; 12 pieces pepperoni (optional, or toppings of choice)