The BEST homemade Patty Melt recipe is cooked on two slices of sourdough bread with cheese, caramelized onions, and a quick sauce.
Nutritional info does not include burger sauce. Make Ahead Instructions: The sauce can be made ahead of time and kept in the fridge until ready to assemble the homemade patty melt. The caramelized onions could also be cooked 1-2 days ahead, and reheated for a few seconds before serving.
Keyword burger sauce, cheese, Homemade, Onions, Patty Melt, sandwich