season chicken breasts

in a large skillet over medium heat add olive oil & heat until shimmering. add chicken & cook for 5 to 7 minutes on each side or til golden & juices run clear

remove chicken to a plate

reduce the heat & add the butter & melt together with the brown sugar stirring til smooth. stir in the dressing & mustard stirring til bubbly

return chicken to pan. add the peaches & cook til heated through