1 lb. ground chuck or ground turkey
1/4 c. chopped onion
1 egg
1/2 c. dry bread crumbs
1 tsp. fennel or Italian seasoning
1/2 tsp. salt
1/2 lb. cheddar cheese cut in 1/2 inch cubes
1 (10 3/4 oz.) can tomato soup
Grated cheese

Mix all ingredients except cheeses and soup. Form a meatball around each cheese cube. Microwave meatballs on High power for 5 to 6 minutes or until done. Top with tomato soup. Cover and microwave another 3 to 4 minutes on High. Top with grated cheese. Serves 4 to 5.