Natural ingredients dining in Mission Viejo, California

Burger Boss is a fast-casual "build your own" burger restaurant located at 15080 Kensington Park Drive in Tustin, California. Our focus is to bring back the Great American Burger that was lost in fast food. We offer guests the freedom to customize their burgers with over 30 ingredients to choose from, including always fresh, never frozen 100% all-natural proteins, grassfed beef, fresh-cut fries, and locally sourced veggies when available. Our grassfed beef is leaner, lower in calories, and packed with natural minerals and vitamins. We believe in simplicity and quality, which is why we only use grassfed, natural ingredients without growth hormones or antibiotics. Guests can enjoy a variety of burger options, including keto, paleo, vegan, low-carb, low-calorie, and gluten-free choices without sacrificing taste. Our mission is to provide the best made-to-order burgers and fries in a transparent, eco-friendly, and forward-thinking environment.

Burger Boss is a fast-casual restaurant located in Mission Viejo, California, that focuses on bringing back the Great American Burger that was lost in fast food. Guests have the freedom to build their own burgers with over 30 ingredients to choose from, including 100% all-natural proteins, grassfed beef, fresh-cut fries, and locally sourced veggies. The institution takes pride in serving premium grassfed beef that is naturally leaner, lower in calories, and packed with essential nutrients. They believe in using only the best ingredients, with no growth hormones or antibiotics. Customers can customize their burgers, bowls, or fries with a wide range of topping options. Burger Boss offers various dietary options, including keto, paleo, vegan, low-carb, low-calorie, and gluten-free choices without compromising on quality. The institution is committed to providing the best made-to-order burgers and fries in an eco-friendly and forward-thinking environment. They also offer the option to build and pay for orders using interactive kiosks at each location, allowing patrons to customize their meals and visualize them in real-time.