Preheat oven to 425° F. Place a sheet of aluminum foil large enough to hold fillets on a baking sheet. Lightly spray foil with cooking spray.
Place fish fillets on foil. In a small bowl, combine egg substitute, skim milk, Worcestershire sauce, and lemon juice. Using a pastry brush, paint egg mixture onto fillets.
Mix together cornmeal, cumin, garlic, and sesame seed. Sprinkle cornmeal mixture onto fillets, covering well. Lightly spray coated fillets with cooking spray.
Bake for 10 minutes per inch (2.5 cm) of thickness, about 15 minutes. Serve immediately.Servings: 4