To be honest I have found the spiral sliced hams from Aldi's to be very good if prepared by bringing them to serving temperature with a Pineapple Juice and orange marmalade glaze.
The secret with those spiral sliced hams is to just get them to serving temperature and make sure you have a source of moisture that you baste them with or they ALL will dry out on you. They are pre-cooked and most people make the mistake of RE-cooking them to a total dried out state or as I refer to it..."A Holy Ham"...it had the HELL cooked out of it!
If serving for Brunch I take it out of the fridge late the night before and allow it to come to room temperature before placing them in the oven with the glaze.
This is true of ALL meat,,,don't take it right out of the fridge and stick it in the oven...let it come to room temp first.
~~~GB~~~