About
Mustard's Chicago Style Eatery is a popular Hot dog restaurant and Deli located in the heart of Los Alamitos, CA. Our eatery is dedicated to serving the most authentic and delicious Chicago-style hot dogs, sandwiches, and salads in a cozy and welcoming atmosphere. At Mustard's Chicago Style Eatery, we take pride in using only the freshest ingredients and traditional cooking methods to bring you a truly unique dining experience. Whether you're in the mood for a classic Chicago-style hot dog, an Italian beef sandwich, or a fresh salad, our menu has something for everyone. Visit us today at 3630 Katella Ave, Los Alamitos, CA 90720 and taste the difference for yourself!