Tuna Nicoise Burgers

This tuna burger offers the flavors of a Nicoise salad, on a bun.

Ingredients:

• 1 1/4  pounds fresh tuna, diced
• 2   scallions, thinly sliced
• 12   pitted kalamata olives, coarsely chopped
• 1   tablespoon salted capers, rinsed and minced
• Salt and freshly ground pepper
• Extra-virgin olive oil, for brushing

  1/4  cup mayonnaise
• 1 1/2  teaspoons  anchovy paste
• 4   brioche buns, split and toasted

  Sliced tomatoes and arugula, for serving

Directions:

1. Spread the tuna, scallions, olives and capers on a plate and freeze for 5 minutes. Transfer to a food processor and pulse until the tuna is finely chopped. Transfer the mixture to a bowl; season with salt and pepper. Form the mixture into four 4-inch patties.

2. Light a grill or preheat a grill pan. Brush the burgers with olive oil and grill over moderately high heat, turning once, until golden and crusty and just cooked through, about 6 minutes.

3. In a bowl, mix the mayonnaise and anchovy paste; spread on the buns. Top with the burgers, tomato and arugula, close and serve.

Source: allrecipes.com