If you’re craving pizza, try putting tomato sauce, veggies, and part-skim mozzarella on pita bread. Really want tacos? Make a taco salad instead, using beans, tomatoes, cheese, and hot sauce. If you have a sweet tooth, try “fun size” versions of the real thing or mini ice cream bars as a substitute. You’ll still get the pleasure of your favorite foods without wrecking your diet.