Thaw in refrigerator for 24 to 48 hours.
Spiral Sliced Ham is fully cooked making it possible to serve directly from the refrigerator.
Oven: preheat oven to 325°F. Remove Spiral Sliced Ham from film and foil. Place ham cut side down on a raised edge baking pan lined with foil. Heat, uncovered, for 60-75 minutes for entire ham or 10 minutes per pound for smaller portions.