4 cups thinly sliced onions

1 clove garlic, minced

2 tablespoons butter or margarine

1 (46-ounce) can Gefen Tomato Juice

2 teaspoons beef-flavored bouillon mix

3 cups water

3 tablespoons Heaven & Earth Lemon Juice

2 teaspoons Gefen Dry Parsley Flakes

2 teaspoons brown sugar

6 slices French bread, toasted

2 cups shredded mozzarella cheese (optional)