Prepare 1 (5-ounce) package butter-flavored microwave popcorn according to package directions. Open bag carefully, and add any of the following flavorings. Close bag, and shake to coat.
Cheese Popcorn: Add 1 (1 1/4-ounce) envelope cheese sauce mix or 2 tablespoons macaroni-and-cheese topping.
Mexican Popcorn: Add 1 tablespoon taco season mix.
Ranch Popcorn: Add 2 teaspoons Ranch-style dressing mix.
Oriental Popcorn: Add 1 (5-ounce) can chow mein noodles, 1 cup dry-roasted peanuts, and 3/4 teaspoon ground ginger.