Fishbowl has unveiled its annual ranking of the Top 30 Emerging Chains and fast-casual concepts now make up 16 of the 30. The Top 3 are Cava Grill, Bartaco and True Food Kitchen. QSR: 30 Emerging Chains; Fishbowl: 30 Top Emerging Chains Food Management released its annual ranking of the Top 50 Foodservice Management Companies….