How long does it take to thaw a 10.5 pound spiral bone in ham?

Thawing a 10.5-pound spiral bone-in ham typically takes about 48 hours in the refrigerator. For quicker thawing, you can use the cold water method, which requires approximately 30 minutes per pound, resulting in about 5-6 hours total. Always ensure the ham is sealed in a leak-proof bag if using the cold water method. Once thawed, cook the ham within 3 to 5 days if kept refrigerated.