🌱Hey Austin, @shakeshack is counting on you! We are one of 3 test markets for the NEW ‘Veggie Shack.’ Go on now, time to taste this blend of black beans, brown rice and beets. Make it #vegan if you’d like and skip the provolone, while still enjoying @shakeshack ‘s vegan mustard mayo. I’d love to know what YOU think! . . . #vegetarian #blackbean #burger #beets #shakeshack #healhyoptions #plantbased #atx #austin #new #testmarket #tastechallenge #buzzfeed #foodblogger #veggieburger #foodisfuel (at Shake Shack)












