Chef Marcus Meachum lets us in on his secrets to making what many contest is the best. burger. ever. Check out our cooking class "Best Burgers Ever" with Marcus: https://www.tastemade.com/classes/best-burgers-everFor more Marcus videos: http://taste.md/1OBwWoCINGREDIENTSQuick special sauce:1/4 cup each of mayo, yellow mustard, maple and ketchupZest and juice of one small orange and lime¼ cup pickled jalapeñoA splash of sherry vinegarBurgers:2 lb ground boneless chuck1 lb ground sirloin½ lb ground bacon1 tsp each onion powder, garlic powder, dried thyme2 Tbsp dried shitake powder¼ c Worcestershire sauceGarnish:American cheeseButter picklesPotato RollsRECIPE In a bowl, combine all ingredients for sauce. Set aside until ready to assemble.In a separate bowl, combine meat and then fold in spices, shitake powder and Worcestershire sauce. Divide into thin patties. Cook patties over medium-high heat in a cast iron skillet or griddle top. Layer 2 patties with a slice of cheese between them. Top with shaved onion and bread and butter pickles. Serve on a potato roll burger.___Follow us! We don't bite...unless you're made of food ;)Subscribe to Tastemade | http://taste.md/1QsXIWqSnapchat Discover | http://taste.md/1P9UuDMFacebook | http://taste.md/1Zf0BveInstagram | http://taste.md/1OaAv4PDOWNLOAD our free app: http://link.tastemade.com/HE7m/1cY7Xu...More daily programming | http://www.tastemade.comWatch us behind the scenes at Snapchat | @tastemade