Supreme Tostada on a crispy corn shell with lettuce and cheese - Sombrero Mexican Food
Supreme Tostada at Sombrero Mexican Food San Diego

Supreme Tostada

Delight in Sombrero’s Supreme Tostada, a feast of crispy corn tostada shell layered with tender shredded beef, refried beans, crisp lettuce, shredded cheese, creamy guacamole, sour cream, and zesty taco sauce. Known for the best tacos in San Diego, Sombrero shines just as brightly with its tostadas, making it a standout among the best taco shops in San Diego. Enjoy this supreme offering at any Sombrero San Diego location for a truly satisfying meal that captures the essence of San Diego’s vibrant flavors.

Get Your Free Sombrero Mex

Sign up now to get your FREE churros, tacos burritos and more! Earn points with every purchase and cash them in for all your Sombrero faves like free tacos, burritos, drinks and more! It’s as simple as earn, save, score. 

National Burrito Day

Promotion is valid Thursday, 4/2/26, from 10AM to 8PM. Not valid for delivery. Must use Sombrero Rewards phone number to redeem $6.99 Cali Burrito Supreme. Enter Sombrero Rewards Number upon ordering. Limit (1), $6.99 Cali Burrito Supreme per person per day. Taxes and Extras not included. Must register for Sombrero Rewards to be entered into Free Burritos for a year contest. Existing Sombrero Rewards members who visit Sombrero during the promotional period and use their Sombrero Rewards number will automatically be entered to win Free Burritos for a year. Winner will be picked at random and notified on 4/09/26. Offer subject to change without notice. No cash value.

Celebrate
NATIONAL BURRITO DAY

Sign up for Sombrero Rewards and get a California Burrito for only $6 on April 3rd + the chance to win FREE burritos for a year