Everyone has heared of pizza that's amore'. After all, what's not to love about this recipe. This is a Phase 2 recipe. This came from The South Beach Diet Cookbook. I have not tried this, just posting for safe keeping.
In a medium bowl, combine the beef, milk, bread crumbs, salt, pepper, and garlic. Mix well. Pat the mixture into a 9" pie plate.
In the same bowl, combine the mozzarella cheese, tomato paste, water, mushrooms (with juice), oregano, and onion; mix well. Spoon the mixture over the meat mixture in the pan. Sprinkle with Parmesan cheese.
Bake for 35-40 minutes, or until the meat is no longer pink.