Tacos. Burritos. Guacamole. Estefania "Stef" Soto is itching to shake off the onion-and-cilantro embrace of Tia Perla, her family's taco truck. She wants nothing more than for Papi to get a normal job and for the taco truck to be a distant memory. Then maybe everyone at school will stop calling her the Taco Queen. But when her family's livelihood is threatened, and it looks like her wish will finally come true, Stef surprises everyone (including herself) by becoming the truck's unlikely champion. In this fun and heartfelt novel, Stef will discover what matters most and ultimately embrace her identity, even if it includes old Tia Perla.