How to Bake a Cooked Boneless Kretschmar Ham, According to Chefs

"Place on a wire rack or mirepoix in a roasting pan," Schneider says. (Mirepoix is a mix of diced onions, celery and carrots.)

Once your ham is in the pan, add the liquid from the packaging as well as water, Schneider says you want about 1/4 inch of liquid at the bottom of the pan. This water helps the ham reheat, and also keeps it moist, Schneider says.

If you want to add more flavor, try cola, root beer or low-sodium chicken broth, says Shawn Matijevich, lead chef for online culinary arts and food operations at the Institute of Culinary Education. "You can use any flavorful liquid that you might enjoy," he says.

Then, let it rest for up to 20 minutes. "If you cut into it straight away, you'll wind up with a drier ham," Matijevich says.

Once the ham is rested, slice it up and serve it.

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