# Burger Boss > Burger Boss — American restaurants in Tustin, CA. ## Key facts - **URL**: https://frankiapp.com/business/burger-boss-25258 - **Type**: Restaurants - **Cuisine**: American - **Location**: Tustin, CA - **Address**: 15080 Kensington Park Dr (Valencia), Tustin, CA 92782, US - **Phone**: 16572543080 - **Website**: https://www.burgerboss.com - **Menu**: https://www.burgerboss.com/menu/ - **Coordinates**: 33.711592, -117.817899 - **Claimed**: claimed - **Vibes**: Casual ## About Burger Boss is a casual American burger spot in Tustin, CA, built on the belief that great burgers start with honest ingredients. Every patty is made from 100% grass-finished, halal-certified beef with no seed oils, no hormones, and no antibiotics. The "Boss Your Burger" format lets you customize your protein, style, cheese, sauce, and toppings to suit exactly what you want. Guests rave about the juicy, fresh-tasting patties and note the food feels noticeably cleaner than typical fast-casual spots. The Boss Rewards program gives regulars a way to earn perks with every visit. ## Hours - Monday: 11am - 9pm - Tuesday: 11am - 9pm - Wednesday: 11am - 9pm - Thursday: 11am - 9pm - Friday: 11am - 9pm - Saturday: 11am - 9pm - Sunday: 11am - 9pm ## Highlights - **Grass-finished beef** — Every patty uses 100% grass-finished, halal-certified beef with no hormones or antibiotics. - **Build your own burger** — Pick your protein, style, cheese, sauce, and toppings for a fully custom order. - **Boss Fries** — Diners consistently call out the Boss Fries as a must-order side. - **Boss Rewards program** — Sign up for Boss Rewards to earn perks and benefits with every meal. ## Amenities - Vegan - Vegetarian - Credit Card - Apple Pay - Google Pay - Outdoor Seating - Delivery - Take Out - Kid Friendly - Wheelchair Friendly - TV - Masks Required - Staff Wears Masks ## FAQ ### Where is Burger Boss located? Burger Boss is at 15080 Kensington Park Dr (Valencia), Tustin, CA 92782. ### What are Burger Boss's hours? Burger Boss is open every day of the week from 11:00 AM to 9:00 PM. ### How can I contact Burger Boss? You can reach Burger Boss by phone at (657) 254-3080 or explore the menu and place an order at burgerboss.com. ### What kind of food does Burger Boss serve? Burger Boss serves customizable American burgers built on 100% grass-finished, halal-certified beef with no seed oils. You choose your protein, style, cheese, sauce, and toppings to create exactly the burger you want. The menu also features sides like Boss Fries and milkshakes, and the restaurant has offered limited-time specials like a birria burger served with birria soup. Browse the full menu at burgerboss.com/menu. ### What is Franki? Franki is a restaurant discovery app that helps you find great places to eat through real video reviews from actual diners. You can browse reviews, photos, and videos of Burger Boss on Franki, and earn cash back when you dine there. Download Franki on the App Store or Google Play to start exploring. ### Why does Burger Boss use grass-finished beef? Grass-finished beef contains up to 5 times more Omega-3s than conventional beef, along with more Vitamins A and E, fewer calories, and no hormones or antibiotics. Burger Boss sources beef from ethically raised cattle on sustainably managed land, and the restaurant also avoids seed oils across its cooking. Diners frequently note that the food feels fresher and cleaner than typical burger spots. ### Does Burger Boss have options for vegans and vegetarians? Yes, Burger Boss offers both vegan and vegetarian options, so plant-based diners have choices on the menu alongside the beef burgers. ### Is Burger Boss good for groups or families? Burger Boss is well suited for group hangouts and family outings, with a kid-friendly environment, outdoor seating, and a customizable menu that works for a wide range of preferences and appetites. ### Does Burger Boss have a rewards program? Yes, Burger Boss runs a Boss Rewards program where you can sign up to earn perks with each visit. You can join through their website at burgerboss.com. ## Reviews ### gloriasfood — 4.8/5 · May 2, 2022 Great place to customize your own burgers however you want! ### thekatadventure — 5.0/5 · May 28, 2023 Celebrating National Hamburget Day at Burger Boss! ### foodworthsharing — 5.0/5 · Mar 26, 2024 This is absolutely the BEST burger place in Orange County! They have the most juicy, mouth watering 100% Grassfed, Halal beef patty burgers! The best part?! It’s customizable!! Boss Your Burger: pick your protein, style, cheese, sauce & toppings. Premium Toppings (extra charge):Turkey Bacon, Cage Free Egg, Avocado The ingredients were so fresh and delicious, you can taste the quality of the food. I had to get their fully loaded Boss Fries!! The Strawberry Lemonade is so refreshing!! ### ontastyspots — 5.0/5 · May 19, 2024 For a limited time only, Burger Boss is offering birria burger!! It’s very delicious and comes with birria soup. The patty is very tender. Other items at this burger house is great too. ### ontastyspots — 5.0/5 · Apr 23, 2024 A really lovely place to get grass fed burger. They’re very customizable! The patty is really nice. ### snacksnslowjams — 4.1/5 · Jul 9, 2022 Order your burgers exactly how you like 'em! Make sure to try the Boss Fries! 😍 ### ontastyspots — 5.0/5 · Dec 21, 2024 I think burgers here feel healthier than most of the other burger places. Maybe it’s because they use grass fed beef and everything else was really fresh. I just stopped by for new milkshake flavors this xmas! Super nice!