In a mixing bowl combine butter, Parmesan cheese, mozzarella cheese, salt, pepper, parsley, garlic powder, onion powder, chilli flakes and roasted garlic. Squeeze the garlic head from the bottom and garlic should slide out easily.
1/3 Cup Parmesan Cheese,, 1/2 Cup Mozzarella Cheese,, 1/4 Tsp Salt, 1/4 Tsp Black Pepper, 1/2 Tsp Dried Parsley, 1/2 Tsp Garlic Powder, 1/2 Tsp Red Pepper Flakes, 3/4 Cup Butter