Mushroom, Onion, and Swiss Burger

Ingredients:1 cup sliced mushrooms1 onion, thinly slicedOil, for cooking1 pound ground beef, shaped into 4 patties4 burger buns4 slices Swiss cheese Directions:In a large pan, add a splash of oil, plus the mushrooms and onions, and heat on low 10-15 minutes.While vegetables cook, add another splash of oil to a separate large pan. Season pattiesContinue reading “Mushroom, Onion, and Swiss Burger”