Step 1

Preheat oven to 425 degrees F. Coat 4 individual-sized (2 cup) oven-proof baking dishes with cooking spray. Meanwhile, coat a large non-stick skillet with cooking spray and set over medium-high heat. Crumble in turkey sausage. Add in onion and pepper and cook, breaking up the sausage until the sausage is cooked through and the vegetables are softened, 6 to 8 minutes. Stir in oregano, garlic powder and red pepper and remove from the heat.

Step 2

Divide half of the sauce among the four baking dishes, spreading out in an even layer. Top with the sausage mixture, dividing among the four dishes evenly.

Step 3

Top with the remaining sauce. Top with cheese and arrange pepperoni on top.

Step 4

Bake until bubbling hot, about 12 to 18 minutes depending on how wide the bowls are. Let stand 5 minutes before serving.