To cook a Costco spiral ham, preheat your oven to 325°F (165°C), then place the ham in a roasting pan, cover it with foil, and heat it for about 10-12 minutes per pound until it reaches an internal temperature of 140°F (60°C).
Start by removing any packaging and the plastic disk from the bottom of the ham.
Place the ham flat-side down in a roasting pan.
Cover it tightly with aluminum foil to keep the moisture in.
You can add a bit of water to the bottom of the pan to create steam, which helps keep the ham juicy.
Heat the ham in the preheated oven.
If your ham has a glaze, you can apply it during the last 20-30 minutes of cooking.
Once the internal temperature hits 140°F (60°C), it’s ready to serve.
Let the ham rest for about 10-15 minutes before slicing.
This allows the juices to redistribute, making it even tastier when you cut into it.
Enjoy your delicious Costco spiral ham with your favorite sides!
How long does it take to cook a Costco spiral ham?
It takes about 10-12 minutes per pound to cook a Costco spiral ham at 325°F (165°C).
Should I cover the ham while cooking?
Yes, covering the ham with foil helps retain moisture and keeps it juicy while cooking.
Can I glaze the ham?
Absolutely! Apply the glaze during the last 20-30 minutes of cooking for the best flavor.
What temperature should the ham be when it’s done?
The internal temperature should reach 140°F (60°C) for safe consumption.
How do I store leftovers?
Store leftover ham in an airtight container in the refrigerator for up to 5 days or freeze it for longer storage.