3/4 pound sweet or hot Italian sausages, casings removed
3 large garlic cloves, chopped
1 cup packed grated mozzarella cheese (about 4 ounces)
3/4 cup purchased pizza or marinara sauce
1/3 cup grated Parmesan cheese (about 1 ounce)
Preheat oven to 350°F. Lightly oil 24 muffin cups. Using 2 1/2- to 2 3/4 inch-diameter cookie cutter, cut out center of each bread slice (reserve trimmings for another use). Press bread rounds onto bottoms and about 1/2 inch up sides of prepared cups, forming crusts.