Preheat oven to 400F.
In small bowl, combine all spices and brown sugar. Rub over chicken breasts.
In oven-safe skillet, melt butter on medium heat. Add chicken breasts to skillet and sear each side 3-5 minutes until browned.
Brush apple butter on top of each chicken breast.
Place skillet in a preheated oven and bake for 18-20 minutes until cooked through.