ROAST TURKEY
Cut meat off bones, wrap in foil, and place in freezer bags. Use bones for stock; for an Instant Pot version, add them with onions, carrots, celery, and herbs. Cover with water by 1 inch and cook on high pressure for 30 minutes with natural release. Strain and use for soup, risotto, or gumbo.
BAKED SIDE DISHES
To maintain the texture of dishes like sweet potato casserole, gratin, and stuffing, avoid microwaving. Reheat in a wide, ovenproof container, covered with foil, at 300°F until warm in the middle. Then uncover and broil briefly (or, if using a toaster oven, toast) to crisp up the top.
MASHED POTATOES
Always reheat with a bit more milk and a pat of butter. Or use straight from the fridge as a topping…