This is my family’s favorite way I make a burger. Adding the olive oil to the ground beef helps keep it together and adds a lot of juicy, great flavor! This burger is not your typical ketchup and mustard burger. These are best with caramelized onions and avocado. The burger packs so much wonderful flavor, it’s better with less.
Sure, it’s easy to make…but why not let your slow cooker do all the work while you enjoy being outside, at the pool or a ballgame, and come home to dinner ready.