In flat casserole dish mix milk, eggs and mayonnaise together. Boil noodles until almost done. In separate bowl melt cheese in microwave. When noodles are ... degrees for 25 minutes.
Brown hamburger and onion. Layer ... second layer 1/2 noodles, third layer 1/2 milk and egg mixture and fourth layer 1/2 Cheddar cheese. Repeat 4 layers. Top ... minutes to 1 hour.
Break up and brown in ... 20 minutes. Cook macaroni (or noodles) as directed on package. Mix cream cheese (room temperature), sour cream and ... frozen for future use.