Burgermaster 10606 Northup Way, Kirkland, WA98033 A staple for Northwest diners for over forty years, Burgermaster has been feeding everyone from kids to adults.…More Originally started in 1952 in the University District in Seattle, Burgermaster expanded its business to the Eastside in 1965. The beef is locally grown and is antibiotic and hormone free. Dine in your car as you feast on one of the famous combos. Everything is great on the menu but the most popular are the combos of burger, fries and shake or drink. Shakes have real fruit and a variety of flavors including root beer and Tom and Jerry eggnog. You can also take a trip to the 50s and malt your shake, with the most popular malted being the chocolate or mocha.