Lettuce-Wrapped Burgers
These four burgers replace buns with sturdy romaine leaves and add bacon, tomato, onion, pickles, yogurt, ketchup, and mustard. Half-inch patties cook in the same skillet used for the bacon. Ingredients 1 red onion, sliced, or pickled onion 1/2 tablespoon avocado oil or olive oil 4 slices nitrate-free bacon 1 1/2 pounds lean ground beef …









