In large saucepan, combine first 7 ingredients.
Simmer
In hot oil, sauté onion until lightly browned, add garlic and cook gently
Spoon off fat
Add beef and salt
Cook until meat loses color
Add to tomato mixture
Simmer uncovered 2 hours or until thickened
Cook lasagna noodles as directed on package
Heat oven to 350 degrees
In bottom of two 12x8x2 baking pans, place several spoonfuls of sauce
Top with crisscross layers of noodles
Add 1/2 of the ricotta cheese
Top with 1/3 of the mozzarella cheese and 1/2 the Parmesan cheese
Repeat ending with mozzerella cheese top of sauce
Bake uncovered 50 minutes
