Season 11 of "Shark Tank" was a great year for health food businesses ... Founded in 2014 by Jeff Schmidgal, Bubba's sells keto nut mixes, grain-free granola, and chips made from saba bananas.

Toting an impressive percentage of five-star reviews, a unique product, and a drive to grow their business, the friends decided to go on "Shark Tank ... program. Keto-friendly snacks were ...