Name: Jamie Oliver’s Lamb Shepherd’s Pie Recipe
Yield: serves 4
Ingredients: 1 – 1.5 lb lamb shoulder chop (bone in, see notes); salt and freshly ground pepper; olive oil; 1 red onion, diced; 1 carrot, diced; 2 sticks celery, diced; 1 sprig fresh rosemary, leaves only, minced; 1 tablespoon flour; 1.5 cups water; 3-4 large Yukon gold potatoes, peeled and cut into 1-2 inch chunks; 2 tablespoons butter; 1/4 – 1/2 cup milk; 2 tablespoons sour cream; 2 tablespoons shredded cheddar; salt and freshly ground pepper; 1-2 tablespoons butter, optional