Method:

1. Preheat oven to 220°C and line a large baking sheet with parchment paper. Microwave riced broccoli for 1 minute to steam. Carefully ring out extra moisture from the broccoli using paper towel or cheese cloth.

2. Transfer broccoli to a large bowl and add egg, 1 cup mozzarella, Parmesan, and garlic. Season with oregano, salt, and pepper. Transfer dough to baking sheet and shape into a thin, round crust. 

3. Bake until golden and dried out, 20 minutes. Top with with remaining 1/2 cup mozzarella and bake until cheese is melted and crust is crispy, about 5 minutes.

4. Garnish with parsley and pepper flakes if using.