1Between sheets of plastic wrap or waxed paper, flatten each chicken breast to 1/4-inch thickness.
2In 12-inch nonstick skillet, melt butter with salt over medium heat. Cook chicken in butter 1 to 2 minutes, turning once, until brown.
3Stir in maple syrup and pecans. Cook 8 to 10 minutes, turning chicken once and stirring pecans once or twice, until chicken is no longer pink in center.