Persephone, I like your picture.
I just do this the night before and let it cook overnight. Saves me fussing during the day.
Slow Cooker Cola Ham
INGREDIENTS:
1/2 cup brown sugar
1 tsp dry mustard
1/4 cup cola (Coca Cola, Dr. Pepper, etc.)
3 to 4 pound pre-cooked ham
PREPARATION:
Combine brown sugar and mustard. Moisten with just enough cola to make a smooth paste. Reserve remaining cola. Score the ham with shallow slashes in a diamond pattern. Rub ham with paste mixture. Place ham in slow cooker/Crock Pot and add remaining cola.
Cover and cook on high for 1 hour, then turn to low and cook for 6 to 7 hours.
Serves 9 to 12.
A 5 pound ham could be cooked in a larger slow cooker. Cook for 1 hour on high, then 8 to 10 hours on low.