Cozy Up with My Good Shepherds Pie Recipe - Crock Recipes

Ingredients

• 1 tbsp olive oil
• 1 large onion, chopped
• 2 carrots, peeled and diced
• 2 celery stalks, diced
• 500g ground lamb
• 2 tbsp all-purpose flour
• 1 tbsp tomato paste
• 500ml beef broth
• 1 tsp dried thyme
• 1 tsp dried rosemary
• 1 tsp Worcestershire sauce
• 100g frozen peas
• Salt and black pepper to taste
• 1 kg potatoes, peeled and quartered
• 113g unsalted butter, softened
• 120ml milk, warmed
• 50g cheddar cheese, grated (optional)