Preheat your oven to 350 degrees.
Butter the inside of a bundt pan with 2 tbsp of your butter.
Add a layer of cheese, sauce and scatter pepperoni around the bottom of the pan.
Rip pieces from your first dough and form 1 & 1/2” balls. Layer the bottom of the pan.
Repeat with your mozzarella, sauce, pepperoni, and second dough.
Melt your remaining butter and mix in your garlic powder.
Pour on top and down sides. Drizzle with remaining sauce, cheese and pepperoni.
Bake for an hour.
Remove and let cool for 5 mins.
Using oven mitts, invert onto a plate. Serve with additional pizza sauce. Enjoy by ripping pieces of dough and dipping in your sauce.