Chick-fil-A Cauliflower Sandwich is made from a tender filet from a whole cauliflower at the centerpiece. This sandwich is served on a toasted buttery bun with two dill pickle chips. It is not considered vegetarian, even though this sandwich is plant-forward because, during the preparation process, milk and eggs are used. On top of that, the cauliflower sandwich has good flavor and texture. As a result, this sandwich will be available in three markets including Denver, Charleston, and North Carolina’s Greensboro-Triad region.