- 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.