INGREDIENTS
1 1/2
lbs Ground beef, lean
1
Garlic clove
2
Onions, medium
1 can
Tomatoes
1
jar Meatless spaghetti sauce
8 oz
Shell pasta, small
1 cup
Mozzarella cheese, part-skim
11
slices Provolone cheese, reduced-fat
2 cups
Sour cream, reduced-fat
1 can
mushroom stems and pieces, undrained