Yes! Sonic Salads are a lighter and healthier substitute for other snacks. But, these do not fall under vegan options in Sonic. Sonic has an exciting line of 3 salads, which are completely non-vegan and contain chicken. The signature salads at Sonic Drive-In are grilled chicken salad, jumbo popcorn chicken salad, and Santa Fe grilled chicken salad. Unfortunately, they haven't come along with any vegan salads yet.