Mega Pop popcorn kit contains the highest expansion premium popcorn seed with an average expansion ratio of 48 to 1. Precise processing produces fresher popcorn with fewer unpopped kernels. The oil section contains the finest butter-flavored coconut oil that is colored with beta-carotene to give the popcorn a nice yellow color as well as a buttery flavor. The Flavacol seasoning salt is the finishing touch to give the popcorn additional butter flavor and just the right amount of salt.