A comforting shepherd’s pie featuring a rich Guinness-infused lamb filling topped with creamy garlic mashed potatoes, perfect for cozy nights and easy weeknight dinners.
If filling is too runny before baking, simmer uncovered longer. For a crispier potato topping, broil for last 2-3 minutes. Let pie rest 5 minutes before serving for easier portioning. Substitute stout or dark beer if Guinness unavailable. For dairy-free, use coconut milk and olive oil instead of milk and butter. Use gluten-free flour to make gluten-free.
Keywords: shepherd's pie, Guinness lamb, garlic mashed potatoes, comfort food, easy dinner, cozy meal, lamb recipe