Step 1

Place oven racks in the lowest and highest positions (remove top rack entirely if you have a place to store it) then preheat oven to 325 degrees. Place a cooling rack on top of a 9x13" baking dish then set aside. Cut the handles off a paper grocery bag, or open a parchment paper baking bag if using, then place the ham inside.

Step 2

Roll the opening of the bag down then press the bag around the ham and place on top of the cooling rack. Bake for 18 minutes per pound (bake a 2lb ham for 36 minutes, for example) then let the ham sit in the bag for 20-30 minutes to steam. Remove the ham from the bag then slice and serve.