Preheat oven to 400F. Arrange the bread on a baking sheet lined with parchment paper.
Combine the garlic, butter and parsley in a small bowl. Mix well. Brush the butter mixture generously on the bread. Next add a little bit of pizza sauce, Mozarella cheese and top with 3-4 mini pepperoni. Repeat the same until all bread are done.
Bake in the oven for 5 minutes or until the cheese is melted. Serve immediately.