Cheeses Look for nonfat cheeses or part-skim lite cheeses.
A great substitute is evaporated skim milk. Mayonnaise Nonfat and low-fat mayos have improved in taste. Or halve the fat by mixing equal portions of mayonnaise and nonfat yogurt. You can also dilute evaporated skim or stir up some nonfat dry milk. An egg Substitute 2 egg whites or use an egg substitute.