Slice the bread in half long ways and place it slice side up onto a baking sheet.
Melt the butter and minced garlic together in the microwave. This should only take about 20-30 seconds. Brush the melted butter and garlic on top of the bread.
Sprinkle the garlic powder, Italian seasoning, parmesan and mozzarella cheese evenly on top.
Place it onto the center rack of the oven for about 10-15 minutes or until the cheese is melted and just slightly browned.