< Back popcorn supplies Add to Cart $3.00 The Great Northern Popcorn Company has a reputation for quality. These convenient portion packs let you have fresh, hot, tasty popcorn while watching movies, at parties, or at social events in your home, office, church, or business. This is the same popcorn that is sold to Major League Baseball Stadiums, Movie Theaters, Vendors, and more. If you have ever had popcorn at a ball park or movie theater, you have probably already tasted this popcorn. 12 Ounce Portion Pack: Makes about 12.5 quarts per cycle. Serves 8-16 people.