👉 The term 'Great Northern Popcorn' refers to a type of popcorn that originated in Russia, named after the Great Northern Route, which it symbolically represents. It's popularly known for its distinctive texture and aroma. Definition: A type of popcorn originating from Russia that is famous for its unusual texture and distinct flavor profile when cooked with butter or oil. This popcorn has an earthy, slightly caramelized flavor and a crisp outer layer, typically made with potatoes or other root vegetables. The Great Northern Popcorn was originally named after the Great Northern Route, which it symbolically represents.