James Martin shepherd’s pie

This comforting shepherd’s pie is inspired by James Martin’s hearty, no-fuss cooking style and is a true British classic. Rich, slow-cooked lamb mince is topped with creamy mashed potatoes and baked until golden and crisp on top. The flavours are deep and savoury, with a soft, comforting texture throughout. It is an easy, reliable recipe that takes around 1 hour 30 minutes from start to finish.

Ingredients

For the lamb filling

• 1 tbsp olive oil
• 1 large onion, finely chopped
• 2 carrots, peeled and diced
• 500 g lamb mince
• 2 tbsp plain flour
• 2 tbsp tomato purée
• 400 ml lamb stock
• 1 tbsp Worcestershire sauce
• 1 tsp fresh thyme leaves or ½ tsp dried thyme
• Sea salt and freshly ground black pepper

For the mashed potato topping

• 1 kg floury potatoes, peeled and chopped
• 50 g unsalted butter
• 100 ml whole milk
• Salt, to taste

For the finish

• A small knob of butter, for dotting
• 30 g mature Cheddar cheese, grated (optional)

How to Make James Martin shepherd’s pie

• Prepare the oven: Preheat the oven to 200°C (180°C fan). Lightly butter a medium ovenproof dish and set aside.
• Cook the filling: Heat the olive oil in a large frying pan over medium heat. Add the onion and carrots and cook for 5 minutes until softened. Stir in the lamb mince and cook until browned, breaking it up with a spoon.
• Thicken the sauce: Sprinkle over the flour and stir well. Add the tomato purée, stock, Worcestershire sauce, thyme, salt, and pepper. Bring to a gentle simmer and cook for 20 minutes until thick and rich. Spoon the mixture into the prepared dish.
• Make the mash: Boil the potatoes in salted water for 15 to 20 minutes until tender. Drain well, then mash with the butter and milk until smooth. Season to taste.
• Assemble and bake: Spoon the mashed potatoes over the lamb filling and spread evenly. Rough up the surface with a fork. Dot with butter and sprinkle with cheese if using. Bake for 30 to 35 minutes until golden and bubbling.
• Rest before serving: Allow the shepherd’s pie to stand for 10 minutes before serving so the layers settle.

Tips

How do I get a crisp potato topping?

Roughing up the mash with a fork creates peaks that crisp beautifully in the oven.

Can I make this ahead of time?

Yes, assemble the pie, cool completely, cover, and refrigerate for up to 24 hours before baking.

Why is my filling watery?

Simmer the sauce long enough to reduce and thicken before topping with mash.

Can I add vegetables?

Peas or finely chopped celery work well stirred into the filling near the end of cooking.

Serving Suggestions

• Buttered green beans or peas
• Steamed cabbage or savoy greens
• Crusty bread to mop up the gravy

Storage

Room temperature

Leave to cool completely and keep covered for up to 4 hours.

Refrigerator

Store leftovers in an airtight container for up to 3 days. Reheat thoroughly in the oven or microwave.

Freezing

Freeze fully cooled shepherd’s pie for up to 2 months. Defrost overnight in the fridge before reheating.

Nutrition

• Calories: 480 kcal
• Carbohydrates: 32 g
• Protein: 28 g
• Fat: 26 g
• Saturated fat: 13 g
• Sodium: 520 mg

Nutrition values are estimates and may vary depending on ingredients used.

FAQs

James Martin shepherd’s pie

Recipe by Clara WoodCourse: Main CourseCuisine: BritishDifficulty: Easy

Servings

4

servings

Prep time

30

minutes

Cooking time

40

minutes

Calories

300

kcal

Total time

1

hour 

10

minutes

A classic British shepherd’s pie made with rich lamb mince and topped with creamy mashed potatoes, baked until golden.

Ingredients

• 500 g lamb mince

• 1 large onion, chopped

• 2 carrots, diced

• 2 tbsp plain flour

• 2 tbsp tomato purée

• 400 ml lamb stock

• 1 kg potatoes, peeled

• 50 g butter

• 100 ml milk

Directions

• Preheat the oven to 200°C (180°C fan) and butter an ovenproof dish.
• Cook onion and carrots, then brown the lamb mince.
• Add flour, stock, seasoning and simmer until thick.
• Boil and mash the potatoes with butter and milk.
• Top lamb with mash, rough up, and bake until golden.

Notes

• Allow the pie to rest before serving.
• Use floury potatoes for the best mash.
• Cheese is optional but adds a golden finish.