July 1, 2021 · · A hard shell taco wrapped in a soft tortilla with buffalo queso in between is available for a limited time Atlanta, GA ( Moe’s Southwest Grill® has announced the launch of the first-ever Frank’s RedHot® Buffalo Queso Taco that will be available for a limited time only from July 9 through September 5 with prices starting at $6.99 for 2 tacos.* The new offering is a hard shell taco wrapped in a soft tortilla with buffalo queso in between, which brings together two craveable, flavorful items: Moe’s famous queso and Frank’s RedHot®. Customers can customize the taco with the protein of their choice and choose from 20 fresh and free toppings.