Preparation Steps

• Preheat your oven to 375°F and position the oven rack in the top third of the oven.
• Fill a large pot with water, add a generous amount of salt, and bring it to a boil.
• Cook your pasta 2 minutes less than the package directions indicate. Once done, drain it and return it to the pot.
• Stir in the marinara sauce and about ⅓ of the package of pepperoni slices.
• Transfer the pasta and sauce mixture to a 9×13-inch baking/casserole dish.
• Spread it out evenly and top with mozzarella cheese and remaining pepperoni slices.
• Bake uncovered in the preheated oven for 20 minutes.
• Switch the oven setting to broil and broil for a few minutes until crispy.
• Once done, carefully remove the casserole from the oven and allow it to cool for a few minutes before serving.