- Set one of the racks in the middle of the oven and preheat it to 400 degrees F. Additionally, use parchment paper to line a sheet pan. 
- Combine the Greek yogurt and protein flour in a mixing basin and stir to combine. Add extra yogurt if the dough is too thick. Increase the flour if the dough is too thin. Form the dough into a smooth ball using your hands. 
- Roll the dough with a rolling pin to create a thin, round pizza shape after dusting it with flour. Add more flour if it becomes sticky. Gently place the dough on a baking sheet-lined oven pan. 
- Leaving a thin border around the edges, cover the crust with the pizza sauce. 
- Top with bell pepper, red onion, turkey pepperoni, and shredded chicken (or your preferred toppings). Add mozzarella cheese on top. 
- The pizza should be baked for 15 to 20 minutes, or until the cheese has melted and the crust is brown. You might need to bake it for a bit longer if there are a lot of toppings. Keep an eye on it and broil for 1-2 minutes at the end for an extra cheesy crisp! 
- After 5 minutes of cooling, cut into slices and serve!