salmon burgers

Ingredients

• 1 1/2 pounds skinless, boneless salmon, divided and cut into big pieces (750 g)
• 1 tablespoon freshly squeezed lemon juice
• 1/2 tablespoon Dijon mustard
• 1/2 cup Panko bread crumbs
• 2 tablespoons finely chopped shallots
• 1 1/2 tablespoons chopped dill
• 1 tablespoon capers, drained, rinsed and finely chopped
• 1 teaspoon hot sauce, such as Cholula or Valentina
• 1 teaspoon Old Bay seasoning
• 1 teaspoon ground Himalayan pink salt, or to taste
• 1 teaspoon freshly ground black pepper, or to tase
• 2 tablespoons canola oil, or as needed to grease the bbq grates
• 4 large brioche buns or hamburger buns
• 4 slices Havarti cheese (optional)
• 1 cup tartar sauce, or as needed
• 4 large leaves Boston lettuce, washed and drained
• 4 slices tomato
• 1/2 cup red onions, sliced into rings