1 (1 ounce) package Italian-style salad dressing
1/2 cup soy sauce
1/4 cup Worcestershire sauce
2 teaspoons dried minced onion
1 cup water
1 tablespoon lemon juice
1 tablespoon lemon zest
12 ounces freshly grated Parmesan cheese
In a large bowl, mix the Italian-style salad dressing, soy sauce, Worcestershire sauce, onion, water, lemon juice, and lemon zest.
Spread the dressing mixture over one slice of toast, then top with the Parmesan cheese.