This Sweet and Spicy Hawaiian Burger with grass-fed beef cooked to perfection with a Hawaiian pineapple sauce, melted swiss cheese, grilled pineapple, srirarcha mayonnaise all on a toasted bun is out of this world good.
For 1/4 lb. burgers, make 4 large patties. For 1/3 lb. burgers, make 3 patties. Press down so the meat is larger than the bun, as it shrinks as it cooks. Press the center of the meat with thumb to make indention so the meat doesn't puff in the center.
Season generously on both sides with seasoned salt and pepper.
Add pineapple slices to grill and flip often.
Cook for 5-8 minutes per side or to desired degree of doneness. Top with cheese the last minute of cooking.
To make sriracha mayonnaise: in small bowl, combine mayonnaise and sriracha sauce. Spread on both sides of bun.
To assemble Sweet and Spicy Hawaiian Burger:
Spread sriracha mayonnaise on both sides of bun. Top with beef, cheese, grilled pineapple, tomato, lettuce, and onion.