Fireworks Popcorn Red River Valley Popcorn 15 ounce jar. A ruby red popcorn, our red river valley pops up white with a crunchy, deep flavor described as nutty by many popcorn lovers. Small farmers throughout the Midwest grow our popcorn exclusively for us to meet our exacting standards. No dyes are used to enhance the beautiful colors of our corn. It's all compliments of Mother Nature. Fireworks popcorn grows the same varieties of corn that our grandparents enjoyed, tender and full of naturally good flavor. Because our corn is not genetically altered (contains no gramsO's) or crossed with low grades of "field" corn they will pop smaller but have very tender hulls that shatter when popped. Fireworks popcorn is easier not only on dental work but also the digestive system. At 120 calories for each 5 cup individual serving, fireworks popcorn is loaded with 7 grams of fiber making it the perfect all natural.