1 (3.5 ounce) package pepperoni, halved (we also used bacon bits)
Preheat oven to 350 degrees.
Cut the bread lengthwise and widthwise without cutting through the bottom crust.
Place bread on a foil-lined baking sheet and sprinkle cheese shreds and meat bits into the cuts . Combine butter, garlic powder, and Italian seasonings. Drizzle over bread.
Wrap bread completely in foil and bake for 15 minutes. Unwrap the bread and bake 10 more minutes, or until cheese is melted and meat is a little crispy.