HOW TO GRILL SALMON BURGERS RECIPES

Steps:

• Cut the salmon into large chunks, and put about a quarter of it into the container of a food processor, along with the mustard. Turn the machine on, and let it run — stopping to scrape down the sides if necessary — until the mixture becomes pasty.
• Add the shallots and the remaining salmon, and pulse the machine on and off until the fish is chopped and well combined with the puree. No piece should be larger than a 1/4 inch or so; be careful not make the mixture too fine.
• Scrape the mixture into a bowl, and by hand, stir in the bread crumbs, capers and some salt and pepper. Shape into four burgers. (You can cover and refrigerate the burgers for a few hours at this point.)
• Place the butter or oil in a 12-inch nonstick skillet, and turn the heat to medium-high. When the butter foam subsides or the oil is hot, cook the burgers for 2 to 3 minutes a side, turning once. Alternatively, you can grill them: Let them firm up on the first side, grilling about 4 minutes, before turning over and finishing for just another minute or two. To check for doneness, make a small cut and peek inside. Be careful not to overcook. Serve on a bed of greens or on buns or by themselves, with lemon wedges and Tabasco or any dressing you like.

Steps:

• Cut three-quarters of the salmon into 1/4-inch pieces. Put in a large bowl. Cut the rest of the salmon into chunks; transfer the chunks to a food processor along with the mustard, mayonnaise, lemon juice, lemon zest and cayenne. Pulse to make a paste. Add the pureed salmon mixture to the bowl with the diced salmon. Add the scallions, 2 tablespoons panko, 1/2 teaspoon salt, and black pepper to taste. Gently mix until just combined. 
• Line a baking sheet with parchment paper and brush with olive oil. Divide the salmon mixture into 4 mounds on the parchment paper. With damp hands, pat into 4-inch-wide, 3/4-inch-thick patties. Cover loosely with plastic wrap and refrigerate at least 30 minutes. 
• Preheat the broiler. Spread the remaining 1 cup panko on a plate. Press both sides of the salmon patties in the panko. Heat the olive oil in a large nonstick or cast-iron skillet over medium-high heat. Add the patties (in batches if necessary) and cook until browned on the bottom, 3 to 4 minutes, adjusting the heat if necessary. Turn and cook until the other side is browned and the patties feel springy in the center, 3 to 4 more minutes. Transfer to a paper towel-lined plate to drain; season with salt. 
• Meanwhile, arrange the buns, cut-side up, on a broiler pan and broil until toasted, 1 to 2 minutes. Serve the patties on the buns; top with tartar sauce and arugula.