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1
Preheat the oven to 375 degrees F.
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2
For the sauce: In a small sauce pan, add the tomato sauce, dried oregano, garlic powder, olive oil, pepper and salt.
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3
Stir together.
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4
Heat on low to medium heat for about 15 minutes.
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5
Continue to stir as its cooking.
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6
Then set aside for a moment.
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7
For the pizza: Slice off the top of each roll, leaving about 3/4 of the actual roll as the base for the pizza.
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8
Then slightly hollow out the middle of each roll by removing a small amount of the bread, making sure to leave ample amount of crust (and some of the bread) around all of the edges.
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9
The bread should look like small bowls.
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10
Spoon the pizza sauce in the middle of the bread bowls.
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11
Add about half of the mozzarella cheese over the pizza sauce (reserving the remaining mozzarella cheese for another layer of toppings).
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12
Add about half of the pepperoni (also reserving some pepperoni to make another layer of toppings).
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13
Next add about half of the black olives.
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14
Sprinkle half of the grated Parmesan cheese on top of the pizza.
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15
Then add another layer of toppings using the remaining mozzarella cheese, pepperoni, olives, and Parmesan cheese.
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16
Bake in a preheated oven, uncovered on a cookie sheet for about 15 minutes or until the cheese is melted.
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17
Serve hot right out of the oven.