In a medium bowl, mix together cream cheese, sour cream, mayonnaise, Parmesan cheese, garlic powder, onion powder, Italian seasoning, oregano, salt, and pepper until smooth.
Spread the cream cheese mixture in an 8-inch round baking dish.
Spread the pizza sauce over the cream cheese mixture.
Sprinkle the mozzarella cheese over the pizza sauce.
Sprinkle the chopped pepperoni over the mozzarella cheese.
Bake for 20 minutes in the preheated oven, or until cheese is melted and bubbly.
Serve hot with crackers or sliced French bread.
Interesting Facts
Pizza dip is an easy and delicious appetizer for any occasion.
Feel free to customize the dip to your liking by adding your favorite pizza toppings.
This dip is best served warm, but can also be served at room temperature.