Shepherd's Pie Recipe - Complete Stepwise Guide

Ingredients

• 2-pound ground lamb
• 1 large onion (chopped)
• 3 garlic cloves (crushed)
• 3 tablespoons olive oil
• 4 tablespoons flour flour
• ½ tablespoon salt
• ½ teasp black pepper
• 1 teaspoon rosemary
• 1 teaspoon thyme
• 1 tablespoon tomato paste
• 2 cups beef broth
• 7oz carrots
• 7oz peas
• 3.5-pound potatoes
• 1 tablespoon butter
• ½ cup milk
• ¼ cup cheddar cheese
• ½ teaspoon black pepper
• 1 Egg yolk