Ingredients
Equipment
Method
- Cut the sushi-grade ahi tuna into small 1/4-inch pieces and transfer to a large mixing bowl.
- In a small bowl, whisk together the egg, mayonnaise, lemon juice, Dijon mustard, and soy sauce until smooth.
- Add the panko breadcrumbs, garlic powder, kosher salt, black pepper, and red pepper flakes to the tuna and stir to combine.
- Pour the wet mixture over the tuna and dry ingredients and gently fold with a spatula until just combined, being careful not to overmix.
- Divide the mixture into 4 equal portions and shape each into a 3.5-inch patty about 3/4-inch thick, then press a small indent in the center of each patty.
- Refrigerate the patties on a parchment-lined tray for at least 10 minutes.
- Preheat the grill or grill pan to high heat (400 to 450°F) and oil the grates with a lightly oiled paper towel.
- Grill the patties for 4 to 5 minutes per side without moving them, or until an internal temperature of 125 to 130°F is reached for medium-rare.
- During the last minute of grilling, place the burger buns cut-side down on the grill to toast until golden.
- Meanwhile, in a small bowl, stir together the mayonnaise and sriracha to make sriracha mayo.
- Spread sriracha mayo on both sides of each toasted bun, top with a warm tuna patty and lettuce, tomato, pickled ginger, cucumber, and sesame seeds, then serve.
Notes
Chilling the patties for at least 10 minutes helps them hold together and develop a better crust when grilled.
