STEP 1:

Preheat the oven to 400 degrees Fahrenheit.

STEP 2:

Separate the ramen noodle blocks into 2 thin ramen squares each.

STEP 3:

Pour 1/4 cup of tomato sauce on each ramen square and top with 1/4 cup mozzarella, 1 1/2 teaspoons Parmesan and 4 slices of pepperoni.

STEP 4:

Transfer the ramen pizzas to a baking sheet and bake until the cheese has melted and the edges are a dark golden brown, about 10 minutes.