In a large bowl combine the meat, chilies, cayenne, cumin, salt and pepper.
Cover and refrigerate an hour or so.
Form meat mixture into 8 patties.
Place a sheet of foil on your grill. Spray with non-stick spray and heat over medium-high heat.
Place patties on grill and cook to medium to medium-well flipping as needed. Be careful flipping.
Place cheese on top the last couple of minutes so it gets good and melty.
Serve with lettuce and tomato and your favorite condiments. Try to fore go the onion. You want the taste of the buffalo to shine through.
These can be made in a skillet if you’re not in the mood for grilling.