Step 1

In a small microwave-safe bowl add butter and melt in the microwave.

Step 2

Stir in olive oil, Italian seasoning, and garlic powder.

Step 3

Place a 10-inch skillet or pan on the stovetop and preheat it over medium-low heat while you prep the sandwiches.

Step 4

Place 6 pieces of white bread on a cutting board. Brush one side with the garlic butter.

Step 5

Flip the pieces of bread over and top each with 1 Tablespoon of pizza sauce. Use the back of a spoon to spread the sauce.

Step 6

Add 6 slices of pepperoni to each piece of bread followed by ¼ cup of shredded mozzarella cheese to each.

Step 7

Place another piece of bread on top of each of the sandwiches.

Step 8

Place a sandwich, garlic butter side down, and cook for 2-3 minutes or until golden brown.

Step 9

Carefully flip the sandwich over and cook for another 2-3 minutes or until golden brown.

Step 10

Transfer the grilled cheese to a plate and cut in half.

Step 11

Repeat with the remaining sandwiches and then serve.