Speedy Tuna Burgers

Mix together the light mayonnaise, Dijon mustard, egg whites and egg with a fork or in the food processor until well-blended.

Mix in green onion, tuna, breadcrumbs and oats. Divide mixture into equal portions, shaping each into a patty.

Heat 1 teaspoon oil in a large non-stick skillet over medium-high heat. Add 3 patties and cook 4 to 5 minutes or until golden brown.

Turn burgers over and cook for another 3 to 4 minutes.

Repeat with remaining oil and patties. Serve on whole grain rolls; garnish with Dijon mustard, lettuce and tomatoes.