In a small bowl, combine marmalade, honey mustard, ginger and red pepper flakes, stirring well. Put chicken in a ziploc bag or freezer container and pour sauce over top.
Refrigerate for about 1 hr, turning every 15-20 minutes, then place container or bag in freezer.
On serving day
Thaw chicken in refrigerator over night.
Remove chicken from container or ziploc (do not baste with sauce) and barbeque on the grill, or cook in the oven at 350F for 35-45 minutes (time will vary depending on chicken pieces you chose) until juices run clear and thermometer registers 165F.