Chicago — Aloha Poke Co., a fast-casual brand that 3 years ago pioneered Poke concept restaurants in the Midwest, plans to expand through franchising. Solidified already in five U.S. markets as the top spot for innovative poke bowls inspired by the popular Hawaiian diced, marinated seafood dish, Aloha Poke is targeting its next growth wave in a concentrated set of markets. The goal is to have 100 locations open and in development by 2022. At the onset of franchising, the brand will focus growth in areas where existing locations have …