League City, Texas — Muscle Maker, Inc., the parent company of Muscle Maker Grill, Healthy Joe’s and MMG Burger Bar, has added Burger Joe’s to its non-traditional portfolio. The company plans to launch four additional brands that showcase prominent menu categories throughout 2021. Adding new offerings through the company’s existing brick-and-mortar and ghost kitchen locations is a low-cost way to reach a broader audience. Burger Joe’s will offer a combination of “healthier for you” and “cheat day” burgers all served with sweet potato fries or regular fries. This brand is …