Shepherd’s Pie with Sweet Potato Topping

Why This Recipe Works for Athletes

This protein-rich shepherd’s pie swaps traditional white mash for a vibrant sweet potato topping — adding beta-carotene, potassium, and a lower glycaemic carbohydrate source alongside a generous lamb or lentil filling. It’s an ideal recovery dinner after a long training block, delivering the complex carbs and quality protein your muscles need to repair and refuel overnight.

Ingredients

• 500g lean lamb mince (or green lentils for a vegetarian version)
• 2 large sweet potatoes (approx 600g), peeled and cubed
• 1 large onion, diced
• 2 carrots, diced
• 2 cloves garlic, minced
• 400ml lamb or vegetable stock
• 2 tbsp tomato purée
• 1 tbsp Worcestershire sauce
• 30g butter or olive oil
• Fresh rosemary, salt and pepper

Instructions

1. Preheat oven to 190°C. Boil sweet potato cubes for 15–18 minutes until tender, drain and mash with butter and seasoning.
2. Brown the lamb mince in a large oven-safe pan over medium-high heat. Drain excess fat.
3. Add onion, carrots, and garlic to the mince. Cook for 5 minutes until softened.
4. Stir in tomato purée, Worcestershire sauce, stock, and rosemary. Simmer for 10 minutes until slightly reduced.
5. Spoon the sweet potato mash over the filling and rough up the surface with a fork for a crispy topping.
6. Bake for 25–30 minutes until the top is golden and the filling is bubbling at the edges.

Nutrition Notes

Per serving (of 4): approximately 480kcal, 32g protein, 45g carbohydrates, 16g fat. The sweet potato topping adds a meaningful dose of Vitamin A and potassium — both supportive of muscle contraction and overnight recovery. Best eaten 2–3 hours after a long session. Makes a great batch-cook meal: freeze half and defrost on post-race recovery days when you need a proper refuel without the effort of cooking.

Prep time: 20 minutes | Cook time: 55 minutes | Servings: 4