Prosciutto-Onion Patty Melt Recipe

Prosciutto-Onion Patty Melt Recipe
4.7 (3 ratings)
This recipe upgrades the traditional patty melt by adding tangy caramelized onions and crispy prosciutto to the equation.  Click here to see 7 Must-Try Burger Recipes. 
Servings
4
Patty Melt
Ingredients
Directions