Pro tip: to make sure your ham fits, place it in the Instant Pot insert before removing it from the packaging.
Combine ginger ale and apple cider vinegar in the insert of the Instant Pot
12 oz ginger ale, 1/4 cup apple cider vinegar
Place the ham in the insert, removing the plastic tab on the ham (if it comes with one).
6-8 lb spiral-cut bone-in ham
In a small bowl combine: canned pineapple juice, brown sugar, dijon mustard.
1/2 cup canned pineapple juice, 1/3 cup brown sugar, 2 tbsp dijon mustard
Drizzle the pineapple juice mixture over the ham, getting it in-between the slices if your ham is spiral cut.
Secure the lid and set the vent to sealing. Press manual>high pressure>7 minutes. It may take up to 30 minutes to come up to pressure.
When the cooking time is up, do a natural release for 15 minutes and then flip the vent to venting and perform a quick release.
Optional: carefully remove ham from the Instant Pot insert and place it in a 4-5 quart baking dish. Place under the broiler for 2-5 minutes.
Notes
You can use different juices other than pineapple if needed. I recommend apple or orange juice.
If you're using a whole ham that is not presliced: Cook the ham using the method listed above, but cook for 3 minutes per pound at manual high pressure.
3 quart Instant Pot: 2-3 lb ham
6 quart Instant Pot: 3-6 lb ham
8 quart Instant Pot: 6-9 lb ham
If you’re serving a bone-in ham, estimate 1/2 lb per person. Boneless ham is 1/3 lb per person.