El Roy's menu offers diverse options that cater to various appetites. Small plates and large servings allow for sharing. Favorites include taco specials with various meats like asada and pollo.
Burritos satisfy any craving with options like the Super Burrito or classic Bean & Cheese. Don't forget to try the Quesadillas, which are equally delicious!
For adventure seekers, the combo plates provide a delightful mix of tastes. Pair any meal with a cold Jarritos or traditional Horchata for a complete experience.
Featured Dishes

Tostada Reg Meat

Carne Asada Taco

Carne Asada Tacos with Avocado Slices

Tacos Dorados Con Pollo

Sopes De Pollo
Welcome to El Roy's Express Mex, a cherished family-owned restaurant serving authentic Mexican cuisine in the heart of Petaluma. With six locations across Sonoma County, we pride ourselves on our commitment to quality and integrity in every dish. Whether you're enjoying a quick lunch, a relaxing dinner, or a solo meal, our diverse menu features local specialties and traditional recipes, perfect for sharing. Enjoy our casual atmosphere with convenient amenities including takeout, delivery, and wheelchair accessibility. Join us for a delightful dining experience, where our fast service and friendly staff make every visit memorable.