1 1/2 lb. ground beef
1 egg, slightly beaten
1 c. bread crumbs
3/4 c. milk
1 sm. onion, chopped
1 (12 1/2 oz.) jar sliced mushrooms
1 tbsp. Worcestershire sauce
1 tsp. salt
1/4 tsp. pepper
1/4 c. catsup
1 pkg. chopped frozen broccoli
1 c. cheddar cheese

Mix all ingredients together except the mushrooms, catsup, broccoli, and cheese. Pat 1/2 of the mixture into the bottom of a microwave baking ring. Top with a layer of broccoli, then mushrooms and then the cheese, leaving a 1/2 inch border around the sides. Top with remaining meat mixture and catsup. Cover with wax paper and microwave at medium high for 22-24 minutes. Be sure to check it frequently to make sure wax paper is in place and to see if liquid needs to be drained off.