Check the label. If it says “fully cooked” or “precooked,” you’re golden. If it says “cook before eating,” that’s a different beast—and you’ll need a different game plan. Don’t panic; just read the fine print.
Most hams you grab from the deli counter or the holiday aisle are precooked. That includes spiral-sliced, bone-in, boneless—even those cute little canned ones. You’re just reheating, not actually cooking.
