Whitechapel Shepherd's Pie

This comfort food casserole is guaranteed to warm you over. It originates from eating establishments that serve those seeking respite from the streets of London. It's so hearty, you won't even realize its mostly vegetables.

• Preparation Time: 45 mins
• Cooking Time: 25 mins
• Total Time: 1 hr 10 mins
• Calories: 476 Calories

Ingredients

• 1 teaspoon salt
• ½ teaspoon ground black pepper
• 1 onion, chopped
• 1 (8 ounce) can tomato sauce
• 2 tablespoons grated Parmesan cheese
• 1 stalk celery, chopped
• 1 clove garlic, chopped
• ¼ teaspoon dried thyme
• ¼ teaspoon dried sage
• 1 small rutabaga, chopped
• ½ cup milk, or as needed
• 1 pound ground lamb
• ¼ cup frozen green peas
• 1 parsnip, peeled and diced
• 3 carrots, peeled and chopped
• 3 cups prepared mashed potatoes

Recipe Instructions

Step 1

Preheat the oven to 350 degrees F (175 degrees C).

Step 2

Place the celery, carrots, parsnip, rutabaga, and peas into a large saucepan and fill with 1 inch of water. Bring to a boil, cover, and steam for 15 minutes, or until vegetables are tender.

Step 3

Meanwhile, crumble the ground lamb into a large skillet set over medium heat. Add onion and garlic; cook and stir until lamb is no longer pink. Drain off any grease. Stir in the steamed vegetables and tomato sauce. Season with salt, pepper, thyme and sage. Transfer everything to a greased 7x11 inch baking dish.

Step 4

Mix enough milk into the mashed potatoes to make them spreadable. Spread them over the top of the casserole and garnish with a sprinkling of Parmesan cheese.

Step 5

Bake for 25 minutes in the preheated oven, until the top is browned and the casserole is heated through.