Waffling your leftover mashed potatoes gives them a second life that may be even better than their first. The waffle iron crisps the ridges of the potatoes and leaves divots for gravy or other sauces to pool.
'mashed potato' on Serious Eats
Mashed potatoes don't generally reheat well, but with the help of sour cream, this mashed potato casserole can be made days in advance and reheated with no loss in quality. A crispy topping of panko bread crumbs, bacon, cheddar cheese, and scallions adds crunch and the flavor of fully loaded baked potatoes.
This shepherd's pie-inspired meatloaf is stuffed with a mixture of carrots and peas. Then it's slathered with Parmesan potatoes, dotted with butter and baked in the oven until browned. Meanwhile, a quick Stilton cheese sauce simmers on the stove, waiting to be served alongside.
Corned beef may be what most Americans will eat to celebrate St. Patrick's Day today, but I'm here to make a case for a rich, homey shepherd's pie. After a weekend of revelry, there's nothing better than digging into a bowl of warm, meaty stew topped with creamy mashed potatoes.
Short ribs braise in a red wine, balsamic vinegar and brown sugar sauce before they're served atop garlic mashed potatoes.
Onions, caramelized low and slow, are a welcome addition to mashed potatoes.