HomeHow to Thaw Ham
Safe defrosting times for fridge, cold water, and microwave methods.
Fully cooked hams can be eaten cold after thawing. Fresh (uncooked) ham must be cooked to 145F.
| Cut | Fridge | Cold Water | Microwave |
|---|---|---|---|
Half Ham (5-8 lbs) 5-8 lbs | 24-48 hrs | 3-5 hrs | Not recommended |
Whole Ham (10-14 lbs) 10-14 lbs | 48-72 hrs | 5-7 hrs | Not recommended |
Fridge Rule
24 hours per 4-5 lbs
Cook from Frozen?
Thaw first recommended
Frequently Asked Questions
How long does it take to thaw Ham?
Thawing time depends on the cut and method: Half Ham (5-8 lbs): 24-48 hours in fridge, 3-5 hours in cold water; Whole Ham (10-14 lbs): 48-72 hours in fridge, 5-7 hours in cold water.
Can I thaw Ham at room temperature?
No. Never thaw Ham at room temperature. Bacteria grow rapidly between 40-140°F. Use the refrigerator, cold water, or microwave methods only.
Can I cook Ham from frozen?
It is recommended to thaw Ham before cooking for best results and even cooking.
How to defrost Ham quickly?
The fastest safe method is cold water thawing: seal Ham in a leak-proof bag and submerge in cold water, changing the water every 30 minutes. This is significantly faster than fridge thawing.
Can I refreeze Ham after thawing?
Ham thawed in the refrigerator can be safely refrozen within 1-2 days, though quality may decrease. Never refreeze Ham thawed by cold water or microwave methods without cooking first.