Brown beef and onion lightly ... Add soup, cream cheese, sugar and Worcestershire sauce. ... Stir in cooked noodles. Pour into 7 x ... degrees for 20 minutes.
Brown burger, drain off fat. Boil ... the ingredients except noodles. Simmer for about 5 ... of the Mozzarella cheese. Bake at 350 degrees until cheese melts, 30 minutes.
Saute onion in some cooking oil. Add burger, then mushroom soup, sour cream and noodles. Put in casserole and top with cheese. Bake until the cheese melts or about 20 minutes.