In large skillet, cook beef until browned; drain.
Prepare macaroni and cheese according to pkg directions. Spread one can of pizza sauce into sprayed 9x13 backing dish. Layer with half of the browned beef; then macaroni and cheese; then cheedar and mozzarella cheeses. Repeat layers. Dish will be full.
Bake, uncovered, 350 degrees for 30-35 minutes or until bubbly.
It was very good. The only thing that I changed was that I used my homemade mac and cheese since I do not buy the box. The next time I will add more sauce and cheese just because I had too much mac and not enough of the other. It was loved by my whole family.
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