If there were a definitive ranking of comfort foods, shepherd’s pie might just be number one. Step one: make a batch of buttery mashed potatoes. Step two: cook up a mean vegetable-enriched beef filling. Step three: enjoy fire-side with a cozy blanket and a glass of red wine. Okay, that might be overkill, but the red wine should be doable. If you can’t find red new potatoes for the topping, substitute with another waxy potato like Yukon gold or fingerlings.