The rule of thumb is to cook for 18 to 20 minutes per pound. No matter which method you choose, the USDA advises an internal temperature of at least 140° for pre-cooked hams that had been in their original packaging, 145° for uncooked ham, and 165° for leftover ham or meat that’s been re-packaged.
How do you cook a fully cooked frozen ham?
How to Warm a Fully Cooked Frozen Spiral Ham
- Thaw a frozen spiral ham in the refrigerator for two to three days. …
- Heat your oven to 325 degrees.
- Place the ham in a roasting pan. …
- Heat the ham until the internal temperature reaches 165 degrees Fahrenheit.
- Remove the ham from the oven and place on a serving platter.
Can I cook a frozen ham in the oven?
Answer: Yes — as the U.S. Department of Agriculture points out, you can cook frozen meat, including ham, in the oven without defrosting it first. You’ll need to allow for some extra cooking time, though. It generally takes about 50 percent longer to cook a frozen ham than the time it takes for a fully thawed ham.
Do I have to thaw ham before cooking?
Ham can be cooked without thawing first. You will need to increase the cooking time when starting with frozen meat. Larger cuts, such as ham roasts, will require up to 1 1/2 times the cooking time of an unfrozen ham cut.
How long do you cook a frozen spiral ham?
Frozen Ham Cooking Times
|Type of Ham||Weight in lbs||Frozen: Minutes/lb|
|Spiral cut, whole or half||7-9||15-27|
|Whole leg, bone-in||12-16||33-39|
|Whole leg, boneless||10-14||36-42|
How do you heat up a frozen ham?
Reheat in a 325-degree oven until it reaches an internal temperature of 135 to 140 degrees. You can also place the ham in an oven bag. Figure no more than 10 minutes per pound for reheating.
How do you cook a frozen Smithfield spiral ham?
Heat oven to 325 degrees F. Remove all packaging materials and place ham on its side, fat side up, on rack in shallow roasting pan; cover loosely with aluminum foil. 2. Heat approximately 15 to 20 minutes per pound until heated through.