1 loaf unsliced French bread
1 stick butter, softened
1/2 tsp. garlic powder
1 tsp. onion powder
1/4 to 1/2 c. Parmesan cheese
2 c. shredded Mozzarella cheese

Slice bread in half lengthwise. Combine the softened butter, garlic powder, onion powder, and Parmesan cheese. Spread mixture on each half of bread. Top with the shredded mozzarella cheese. Bake on cookie sheet at 350 degrees for 10 minutes or until cheese is melted and bubbly. Cut into wide slices with serrated knife.