Combine all ingredients in bowl and thoroughly mix.
Form into 4 patties, being careful not to pack them too tightly.
Season patties with salt and pepper.
Grill, broil or pan fry to desired doneness. We prefer to panfry in butter.
For and added onion crunch, layer extra onion chips on top of patty when building finished burger.
Could also add any of the other Sandwi-chips to the mix as well.