Curried Chicken Burgers

2 TBS olive oil
1/2 cup chopped red onion
2 tsp curry powder
1 pound ground chicken or turkey
1 small egg, lightly beaten
1/2 cup fresh bread crumbs
1/4 cup peeled, grated Granny Smith apple
1/4 cup chopped mango chutney
2 scallions, thinly sliced
salt and pepper to taste
4 toasted hamburger buns
Mayonnaise, for garnish (optional)*
Carrot Salad, for garnish* (see right)

Place the oil and chopped onion in a skillet over medium-low heat; cook, 
stirring, for 10 minutes. Reduce heat to low, add the curry and cook, 
stirring for 1 minute. Remove to a bowl and cool. Combine with all the 
remaining ingredients except the buns and garnishes. Form the mixture into 
4 patties (about 3 inches in diameter and 1 inch thick) Prepare coals for grilling. 
Brush the grill with vegetable oil. Cook burgers over medium heat for 5 minutes 
per side, or until cooked through. Serve on the buns , spread with the mayo if desired. 
Top each burger with 2 TBS carrot salad.