Shepherds Pie Braised Lamb (Printable version)
Tender lamb and vegetables topped with buttery mashed potatoes for a cozy, hearty meal.
# Ingredient List:
→ Braised Lamb
01 - 2 lbs boneless lamb shoulder, cut into 1-inch cubes
02 - 2 tbsp olive oil
03 - 1 large yellow onion, finely chopped
04 - 2 carrots, peeled and diced
05 - 2 celery stalks, diced
06 - 3 garlic cloves, minced
07 - 2 tbsp tomato paste
08 - 1 cup dry red wine
09 - 2 cups beef or lamb stock
10 - 2 tsp fresh thyme leaves
11 - 1 bay leaf
12 - Salt and freshly ground black pepper
→ Vegetable Filling
13 - 1 cup frozen peas
14 - 1 cup diced parsnips
15 - 1 cup sliced mushrooms
16 - 1 tbsp Worcestershire sauce
→ Potato Topping
17 - 2.5 lbs Yukon Gold potatoes, peeled and cut into chunks
18 - 4 tbsp unsalted butter
19 - 1/2 cup whole milk, warmed
20 - 1/4 cup grated Parmesan cheese
21 - Salt and white pepper
# How to Make It:
01 - Preheat the oven to 375°F.
02 - Heat olive oil in a large Dutch oven over medium-high heat. Brown the lamb cubes on all sides in batches, then set aside.
03 - Add onion, carrots, and celery to the same pot. Sauté until softened, about 5 minutes. Add garlic and cook 1 minute more.
04 - Stir in tomato paste and cook for 2 minutes. Deglaze with red wine, scraping up browned bits from the bottom. Simmer until reduced by half, 3–4 minutes.
05 - Return lamb to the pot. Add stock, thyme, bay leaf, salt, and pepper. Bring to a boil, then lower heat, cover, and simmer gently for 1 hour, stirring occasionally.
06 - Remove bay leaf. Stir in peas, parsnips, mushrooms, and Worcestershire sauce. Simmer uncovered for 10–15 minutes until vegetables are tender and sauce has thickened. Adjust seasoning as needed.
07 - Boil potatoes in salted water until fork-tender, about 15–20 minutes. Drain well.
08 - Mash potatoes with butter, warmed milk, salt, and white pepper until smooth. Stir in Parmesan if using.
09 - Spoon lamb and vegetable mixture into a 9x13-inch baking dish. Spread mashed potatoes evenly over the top, using a fork to create textured peaks.
10 - Bake for 30–35 minutes until filling is bubbling and potatoes are golden. For extra browning, broil for 2–3 minutes at the end.
11 - Let rest for 10 minutes before serving.
# Expert Suggestions:
01 -
- The braised lamb develops incredible depth of flavor that ground meat simply cannot match
- Make-ahead friendly, which means you can assemble it yesterday and bake it today
- Fork-tender vegetables and creamy potatoes create the ultimate comfort food combination
02 -
- Drying the lamb thoroughly before searing is the difference between nicely browned meat and gray, steamed chunks
- The potato topping must be completely cooled before you try to spread it, or it will sink into the filling
- This dish needs at least 10 minutes of resting time or the filling will be too loose to serve neatly
03 -
- Substitute ground lamb and skip the braising step for a weeknight-friendly version that still delivers great flavor
- For a lighter topping, replace half the potatoes with steamed cauliflower before mashing
- Freeze unbaked shepherd's pie for up to 3 months—thaw overnight in the refrigerator before baking