For this sandwich you may use a large slice of Home Style Bread, A Poor Boy Bun , Sub, mini baquette or no bun at all. I used a single slice of Home made bread and just put everything over it. Change the ingredients to suit your taste. If you want thicker meat patties add 2 oz but you will be surprised at how far 4 oz will go. Cheat and use a ready made schnitzel cut in two.. I served this with Baking Stone Fries. This is like a clean out the veggie bin recipe so use what you have on hand.