Preheat grill to medium.
Make hamburger patties, I usually get about 5 from a 1 pound package. Season with salt and pepper.
Grill burgers to your desired doneness. We like ours medium-well to well-done.
While the burgers are cooking, combine the rest of the ingredients in a medium-sized bowl and mix.
Set aside to let the flavors meld together.
Once your burgers are done and cheese is added (if desired), place on bun bottoms, top with salsa and any other toppings you prefer.