Lamb and Potato Pie: Why You’ll Fall in Love with This

There’s just something magical about a bubbling pie coming out of the oven, right? The rich aroma, the golden topping, and the satisfying first spoonful—this lamb and potato pie delivers on every front.
I grew up on variations of shepherd’s pie, but this twist with sliced potato instead of mash has honestly changed the game. It’s crispy on top, juicy underneath, and jam-packed with flavour in every bite. Plus, it’s an easy lamb shepherd’s pie alternative that looks impressive enough for dinner guests but is still easy enough for a Tuesday night dinner.
For best results, grab Aussie lamb mince with a bit of fat in it—around 15–20% is perfect. You want those natural juices to create a lush, velvety gravy without needing too much added fat.
Veg-wise, I stick to the holy trinity: carrot, onion, and celery. These build a savoury base and bring balance to the richness of the lamb. Don’t skip the tomato paste—it adds depth and umami. And Worcestershire sauce? Absolute must. It adds a punch of savoury tang that ties everything together.
As for the potatoes, I love using Desiree or Nicola potatoes for this dish. They hold their shape, crisp up beautifully, and taste incredible. Just slice them nice and thin (a mandolin is your best mate here!) so they cook evenly and get those golden edges we’re all obsessed with.
This lamb potato pie is a full meal in one, but if you want to round things out, here are some great sides:
I like to serve this pie straight from the pan at the table. It feels rustic and inviting, and I promise, once you see the crispy potato topping, no one will be able to resist!
This lamb and potato pie recipe is ideal for meal prep or leftovers! Here’s how to store it:

Final Thoughts: This Lamb and Potato Pie Is a Dinner Winner

There’s a reason this lamb and potato pie has become one of my most requested recipes. It’s comforting, full of rich savoury flavour, and feels like a warm hug in a bowl. Whether you’re after midweek dinner ideas or planning a Sunday family feast, this dish fits the bill beautifully.
And the best part? It’s simple, affordable, and totally customisable. Want to throw in some peas or mushrooms? Go for it. Want to use sweet potato slices on top instead? Yum. The base recipe is strong enough to hold up to a bit of creativity 🧠
If you make this lamb and potato pie, I’d love to see it! Snap a pic and tag me on Instagram @steph_cooks_stuff. so I can share your delicious creation with the world. Nothing makes my day more than seeing your kitchen wins!
Lamb and Potato Pie
Steph de Sousa

Lamb and Potato Pie

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If you’re after comfort in a dish, my Lamb and Potato Pie is it! Juicy lamb mince simmered with veggies in a rich gravy, topped with crispy golden potato slices—it’s cosy, hearty, and totally irresistible. Plus, it’s so simple you’ll nail it!
prep time Prep Time 30 minutes
setting time Setting Time
 45 minutes
Servings: 6
Course: Recipes
Cuisine: Australian
Calories: 540

Ingredients
 

  • 1 kg lamb mince
  • 2 carrots diced
  • 2 onions diced
  • 2 celery sticks diced
  • 4 tbsp tomato paste
  • 1 tbsp crushed garlic
  • 2 tbsp beef stock powder
  • ¼ cup Worcestershire sauce
  • 2 tbsp plain flour
  • 2 cups water
  • 3 large or 6 small potatoes, thinly sliced
  • Salt and pepper
  • Spray oil

Method
 

  1. Heat a large pan on medium-high heat and add lamb mince, breaking it up as it cooks.
  2. Once browned, add diced carrot, onion, and celery. Cook for about 5 mins, stirring, until veggies soften and the lamb is cooked through.
  3. Now, stir in garlic, tomato paste, beef stock powder, Worcestershire sauce, and plain flour. Mix thoroughly for 2 mins—this helps deepen the flavours and remove the flour taste.
  4. Pour in water, stirring well, and let the mixture bubble away until you have a thick, yummy gravy. Turn off the heat.
  5. Arrange potato slices neatly over the meat filling. Sprinkle generously with salt and pepper, and give the potatoes a quick spray with oil.
  6. Pop the lid on your pan (make sure it’s oven-safe!), then place into a preheated oven at 180°C. Bake until potatoes feel tender when poked with a sharp knife—around 20 mins (this can vary a bit depending on potato thickness).
  7. Remove the lid and bake uncovered for another 10 mins until beautifully golden and crisp on top. Serve hot and enjoy all those cosy vibes!

Nutrition

Calories: 540kcalCarbohydrates: 15gProtein: 30gFat: 39gSaturated Fat: 17gPolyunsaturated Fat: 3gMonounsaturated Fat: 16gCholesterol: 122mgSodium: 786mgPotassium: 716mgFiber: 2gSugar: 5gVitamin A: 3575IUVitamin C: 8mgCalcium: 65mgIron: 4mg

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Frequently Asked Questions

Can I use mashed potato instead of sliced potato?
You absolutely can! It turns this dish into a more traditional easy lamb shepherd’s pie. Just make sure your mash is buttery and well-seasoned for max flavour.
Traditionally, shepherd’s pie is made with lamb and cottage pie with beef. So technically, this lamb and potato pie falls under shepherd’s pie territory—but with a crispy sliced potato top instead of mash. Whatever you call it, it’s delish!
Yes! You can fully assemble the pie and keep it in the fridge (covered) for up to 24 hours before baking. You might need to add an extra 10 minutes to the oven time if baking straight from the fridge.