Macaroni and Cheese Pizza Bake

Details

Ingredients

• 2 (7.25 ounce) packages macaroni and cheese mix
• ½ cup butter
• ½ cup milk
• 2 eggs, beaten
• 3 cups shredded mozzarella cheese, divided
• 1 (16 ounce) jar pizza sauce (such as Prego® Traditional Italian Sauce)
• 1 (4 ounce) package sliced pepperoni, or to taste
• dried oregano, or to taste