That photo looks incredibly cozy—there’s nothing quite like those crispy, fork-patterned peaks on a well-baked potato crust.
Since your list cut off at the half-and-half, I’ve rounded out the rest of the recipe for you. Here is the complete breakdown to get that golden-brown finish and savory filling.
Classic Shepherd’s Pie
Ingredients
For the Mashed Potato Topping:
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2 lbs russet potatoes, peeled and cubed
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¼ cup half-and-half (or whole milk)
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4 tbsp unsalted butter
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1 egg yolk (the secret for that golden color)
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Salt and pepper to taste
For the Filling:
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1 ½ lbs ground lamb (use beef for “Cottage Pie”)
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1 large onion, diced
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2 carrots, diced
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2 cloves garlic, minced
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1 cup frozen peas and corn
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2 tbsp all-purpose flour
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1 cup beef broth
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1 tbsp Worcestershire sauce
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1 tsp fresh thyme (plus sprigs for garnish)
Instructions
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Prepare the Topping: Boil the potatoes in salted water until tender (about 15 minutes). Drain and mash with butter, half-and-half, and the egg yolk until smooth. Set aside.
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Sauté the Base: In a large skillet, brown the ground lamb over medium-high heat. Drain excess fat, then add onions and carrots. Cook until softened (about 5 minutes).
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Build the Sauce: Stir in the garlic, thyme, and flour. Cook for 1 minute to toast the flour, then slowly pour in the broth and Worcestershire sauce. Simmer until thickened, then fold in the peas and corn.
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Assemble: Pour the meat mixture into a baking dish. Spread the mashed potatoes over the top. Use a fork to create ridges—those are what get crispy in the oven!
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Bake: Bake at 400°F (200°C) for 25–30 minutes, or until the top is golden and the edges are bubbling.
Pro-Tip for the Texture
If the top isn’t as brown as you’d like after 25 minutes, pop it under the broiler for 2–3 minutes at the very end. Keep a close eye on it so it doesn’t burn!