Crispy buttered rye, a seasoned hamburger patty, caramelized onions and melty Swiss, made start to finish in the air fryer in about 35 minutes.
Ingredients
For the patties
8ozground beef, 80/20
2tspWorcestershire sauce
1/2tspgarlic powder
1/2tsponion powder
1/2tspkosher salt
1/4tspblack pepper
For the sandwich
1/2large sweet onion, sliced 1/4-inch thick
4slicesrye bread
2tbspbutter, softened
4slicesSwiss cheese, or American
Instructions
Onions
Caramelize the onions. Spread the sliced onion in the air fryer basket. Air fry at 350°F for 8–10 minutes, shaking halfway, until soft and golden. Remove and set aside.
Patties
Season the beef. Mix the ground beef, Worcestershire, garlic powder, onion powder, salt and pepper. Shape into 2 thin patties slightly larger than the bread.
Air fry the patties. Cook at 370°F for 6–8 minutes, flipping halfway, until the internal temperature reaches 160°F.
Sandwich
Build the sandwich. Butter one side of each bread slice. Buttered side out, layer bread, 1 slice cheese, a patty, half the onions, 1 slice cheese and the top slice.
Toast until golden. Air fry at 360°F for 3–4 minutes per side, until the bread is crisp and the cheese is melted. Slice in half and serve hot.