Shepherd's Pie

Shepherd's pie is minced lamb in a rich gravy, topped with mashed potato and baked until the top browns — the dish that takes its name from lamb, not beef, and from the shepherds who kept it.

What it really is

Onion, carrot and garlic are softened in butter, then minced lamb is browned into them. A spoonful of tomato paste and a splash of stock deepen the gravy, and thyme goes in to simmer with it until the meat is cooked through and the liquid has reduced to a coating sauce. That mixture goes into a baking dish and is covered with potato mashed with butter and milk, forked into ridges so the peaks catch and crisp in the oven.

Lamb is what makes it a shepherd's pie. The same dish made with beef is a cottage pie — a distinction worth keeping on a menu, because a guest ordering one expects the flavour of the other.

How it is served

• Straight from the baking dish, spooned onto the plate.
• With peas or another green vegetable alongside.
• Hot enough that the gravy is still loose under the crust.

How to write it on the menu

• Say lamb, not just meat — it is the detail that separates the dish from cottage pie.
• Note if a vegetarian version swaps in lentils for the meat; it is common, not automatic.
• Butter and milk in the topping are structural, not optional.