For the filling:

• 1 lb (450g) minced lamb or beef
• 1 onion, finely chopped
• 2 carrots, diced
• 2 cloves garlic, minced
• 2 tablespoons tomato paste
• 1 cup (240ml) beef or vegetable broth
• 1 tablespoon Worcestershire sauce
• 1 teaspoon dried thyme
• Salt and pepper to taste
• 1 cup frozen peas

For the mashed potatoes:

• 2 lbs (900g) potatoes, peeled and cut into chunks
• 1/2 cup (120ml) milk
• 4 tablespoons unsalted butter
• Salt and pepper to taste

Instructions:

1. Boil the potatoes in a large pot of salted water until tender. Drain and mash them with the milk, butter, salt, and pepper until smooth. Set aside.
2. Prepare the filling:
   • In a large skillet, cook the minced meat over medium heat until browned. Drain any excess fat.
   • Add chopped onions, carrots, and garlic to the skillet. Cook until the vegetables are softened.
   • Stir in the tomato paste, broth, Worcestershire sauce, dried thyme, salt, and pepper. Simmer for 10-15 minutes until the mixture thickens.
   • Add frozen peas and cook for an additional 2-3 minutes.
3. Assemble and bake:
   • Preheat your oven to 400°F (200°C).
   • Transfer the meat mixture to a baking dish and spread the mashed potatoes over the top, creating an even layer.
   • Use a fork to create a pattern on the mashed potatoes.
   • Place the baking dish in the oven and bake for 20-25 minutes or until the top is golden brown.
4. Allow the Shepherd’s pie to cool slightly before serving. It pairs well with a side of green vegetables or a simple salad. Enjoy your homemade British Shepherd’s pie!