Ingredients

2 tablespoons fresh lemon juice

2 tablespoons fresh lime juice

2 tablespoons fresh orange juice

1 tablespoon fresh grapefruit juice

5 sprigs fresh cilantro

4 sprigs fresh tarragon

1/2 teaspoon coarsely chopped dried ancho chile

1/2 teaspoon cayenne pepper

1 teaspoon salt

1 1/4 teaspoons freshly ground black pepper

3 whole boneless, skinless chicken breasts (6 to 8 ounces each)

6 eight-inch flour tortillas

2 1/2 cups Mango Salsa

6 romaine or 12 mizuna lettuce leaves, washed and cut into strips

6 tablespoons nonfat sour cream

Preparation

Combine juices, cilantro, tarragon, ancho chile, cayenne, and 1/2 teaspoon salt and pepper in a bowl. Add chicken, cover, and refrigerate for 1 to 2 hours.

Heat grill or broiler to medium high. Sprinkle chicken with 1/2 teaspoon salt and 3/4 teaspoon pepper. Cook 3 or 4 minutes per side, or until cooked through. Cover; set aside in a warm place.

Using tongs, toast tortillas over a flame, quickly flipping them from side to side until lightly golden. Cut each chicken breast half into 5 slices. On bottom third of each tortilla, place 5 chicken slices, several strips of lettuce, and 3 tablespoons mango salsa. Roll up, and serve with remaining salsa and sour cream.