IT ALL STARTED WITH A PASSION FOR GOOD FOOD AND CRAFT BEER. Slater's 50/50 was founded in 2009 in Anaheim Hills, California by Scott Slater, a SoCal native with a passion for burgers, bacon and craft beer and a disdain for the boring. Inspired by the belief that bacon is meat candy, Scott created the original 50/50 patty made of 50% ground bacon and 50% ground beef and a menu full of amplified burgers and indulgent dishes to pair with one of the most mind-blowing selections of local and regional craft beer available on tap anywhere. Best of the Best. Over the past six years, Slater's 50/50 has won numerous awards and is constantly mentioned among the best of the best in local, regional, and national media outlets including People, Food & Wine, Huffington Post, The Howard Stern Show and many more. Our goal is for you to leave happy, full and feeling like you had a great experience, from the moment you walk in the door to the moment you walk out. Whether it's posting a pic of your badass burger creation on Instagram or telling us how we're doing on Yelp, our guests fuel our pride in delivering a Slater's 50/50 experience centered on top notch service and the freshest, highest quality ingredients available in an environment that's relaxed, fun and most importantly, designed to be customizable to our guests preferences. Also About The Over-The-Top Food. Slater's 50/50 weighs all of its patties AFTER cooking and uses only the finest Holstein beef. Brandt Beef-The True Natural is a family owned, premium natural beef producer in Southern California that is dedicated to sustainable practices. Brandt Beef maintains a philosophy which involves raising its animals humanely and naturally WITHOUT any hormones or the use of antibiotics.