Zucchini Bites

4 medium zucchini, sliced 1/4- to 1/2-inch thick
2 ounces butter, softened
2 teaspoons garlic powder
4 ounces mozzarella cheese (shredded or sliced)
Preheat oven broiler or toaster oven broiler.
Arrange zucchini slices on cookie sheet.
Spread each with a little soft butter.
Sprinkle with garlic powder, to taste.
Top with shredded or sliced mozzarella.
Place in broiler and broil until cheese is melted and bubbly.