I absolutely love sweet, salty, and crunchy junk food, and I found healthy ways to satisfy those cravings. Sweet: strawberries. Salty (sometimes crunchy too): Salad of dark green lettuces (especially arugula), English cucumber, green onions, tomatoes, grilled chicken, fresh ground black pepper,
dab of fat free and low sodium dressing or juice from whole lime. Crunchy: celery w/peanut butter, 1/4 cup or 1/2 cup (or 2-3 servings, not all at once) dry roasted and unsalted almonds, pecans, peanuts, or hazelnuts. I'm allergic to walnuts, but walnuts are another source of "crunchy" foods.