**Option: drain pineapple juice into bowl add brown sugar and mix. Pour over ham.
Drain pineapple juice over ham, in crockpot
Place pineapple rings around ham, hold in place with toothpicks
Set crockpot on low for 4 hours or high for 2 hours
Check with meat thermometer. If temperature is quite a bit lower than 140 degrees then cook for longer. If it is 140 F degrees or more remove and slice.