In a small bowl, combine grated cheese, mayonnaise, milk, onion, mustard, Worcestershire sauce, paprika and garlic powder. Mix thoroughly.
Break English muffins in half and toast in a conventional toaster. It may be necessary to toast them twice on light setting to obtain desired degree of crispness.
On a paper plate covered with paper toweling, place bacon. Cover with a sheet of paper toweling. Heat in Microwave Oven 4 1/2 minutes.
Spread about 2 tablespoons of cheese mixture on each half slice of English muffin. Cut each slice into 4 wedges. Place 1/4 piece of bacon on top of each wedge.
Place 12 toasties around outside edge of turntable. Place remaining 4 toasties inside outside circle of toasties, leaving center of turntable empty.
Heat in Microwave Oven 1 minute, or until cheese melts.
Makes 16 toasties.