Watch how it's done here:
MATERIALS
Cleaning spray
Paper towels
Sander
2-in-1 paint and primer
Varnish, stain, or oil
Paint brush
Roller
Paint tray
Kitchen handles
Drill
Painter’s tape
INSTRUCTIONS
1.Deep clean your cabinets, then using a sander, go over the doors and frame until the existing finish is all sanded off. Alternatively, use a paint stripper.
2. Refinish the cabinets.
3. Change or add new hardware.