Spray baking dish and preheat oven to 375°F. Spread cream cheese evenly into the baking dish.
Sprinkle pepperoni pieces evenly over the cream cheese. Reserve extra for topping.
Spread tomato sauce over the pepperoni evenly.
Sprinkle garlic powder evenly over top the sauce. Top with cheese.
Sprinkle Italian seasoning over top. Garnish with extra pepperoni and green onions (optional).
Bake for 30 minutes or until bubbling. Serve with crackers, chips, or garlic bread, and enjoy!