Skip the butter or cheese! This Classic flavor has an incredibly savory, addictive and nutritious flavor based in nutritional yeast. This ingredient gives BjornQorn Classic its cheesy umami flavor as well as its high amount of B-vitamins and protein. This homegrown non-gmo popcorn is popped by the sun! Bjorn Qorn uses mirrored reflectors to collect the sun's rays and focus them on their kettles.