Introduction
Delicious Irish Potato Pie is a warm, simple dish made with mashed potatoes and cheese inside a pie crust. It feels like home food and it fills you up. If you like potato comfort food, you may also enjoy a similar casserole found at this tasty taco potato casserole.
Why make this recipe
Make this pie because it is easy, warm, and uses simple ingredients. It works for weeknight dinners, potlucks, or a filling side. The pie gives you creamy potatoes, melted cheese, and a flaky crust in one bite.
How to make Delicious Irish Potato Pie
- Preheat the oven to 375°F (190°C).
- Boil the potatoes until they are soft, about 15–20 minutes. Drain them well.
- Mash the hot potatoes with butter and milk until smooth. Season with salt and pepper.
- Stir in the shredded cheese while the mash is hot so it melts well. You can also learn other potato ways like the simple 4-ingredient potato soup for a starter.
- Roll out the prepared pie crust in a pie dish. Spoon the cheesy mashed potato into the crust. Smooth the top.
- If you like, fold a second crust over or make a lattice top. Brush the top with the beaten egg for a golden finish.
- Bake for 25–30 minutes or until the crust is golden and the filling is hot. Let rest 5–10 minutes before slicing.
Ingredients :
- 4 large 4 large potatoes, peeled and chopped
- 2 tablespoons 2 tablespoons butter
- ½ cup ½ cup milk
- 1 cup 1 cup shredded cheese (cheddar or your favorite)
- 1 each Salt and pepper, to taste
- 1 each 1 egg, beaten (for egg wash)
- 1 each 1 prepared pie crust (store-bought or homemade)
- to taste each Fresh herbs (like chives or parsley) (for added flavor, optional)
Directions :
Preparation: Peel, chop, and boil the potatoes until tender. Mash with butter, milk, salt, and pepper. Mix in cheese and herbs if using.
Cooking: Fill the crust with the hot mashed potato mixture, top with the second crust or decorate. Brush with beaten egg. Bake at 375°F (190°C) for 25–30 minutes until golden.
How to serve Delicious Irish Potato Pie
Serve warm. Cut into wedges like a pie. Add a green salad or steamed vegetables on the side. A dollop of sour cream or a sprinkle of chopped chives makes it bright.
How to store Delicious Irish Potato Pie
Cool the pie fully, then cover and keep in the fridge for up to 3 days. Reheat slices in a low oven at 350°F (175°C) until warm. You can freeze the whole baked pie for up to 1 month; thaw in the fridge before reheating.
Tips to make Delicious Irish Potato Pie
- Use starchy potatoes like Russets for a fluffy mash.
- Do not add too much milk at first; add little by little for the right texture.
- Let the filling cool a bit before topping with another crust to avoid sogginess.
- For a smoky touch, mix in cooked bacon or smoked cheese. For grilling sides, see tips on how to make a perfect baked potato on the grill.
- If you want a golden top, brush well with the egg wash before baking.
Variation
- Add cooked onions or leeks for more flavor.
- Mix in diced ham or cooked bacon for a meat version.
- For a vegetarian twist, use different cheeses and add vegetables like peas or corn.
- To make it vegan, swap butter and milk for plant-based alternatives and use a vegan pie crust.
FAQs
Q: Can I make this without a top crust?
A: Yes. You can bake it as an open pie or put the mash into a single crust. It will be like a potato tart.
Q: Can I use leftover mashed potatoes?
A: Yes. Leftover mashed potatoes work well. Mix in a little milk if they feel dry.
Q: How do I keep the crust from getting soggy?
A: Drain the potatoes well and cool the filling a bit before using. You can brush the crust with a thin layer of beaten egg or bake the crust for a few minutes before adding the filling.
Q: Can I add other cheeses?
A: Yes. Try Swiss, Gruyère, or a mix for more flavor.
Q: Is this recipe good for a crowd?
A: Yes. It scales up easily. Use a larger pie dish or make two pies.
Conclusion
For another clear recipe view, try the version at A Spicy Perspective’s Irish Potato Pie recipe for a slightly different take. If you want a vegan option, see the plant-based version at This Wife Cooks’ vegan Irish potato pie. For one more home-style variation, read the notes at Food Fun & Faraway Places’ Irish Potato Pie.

Irish Potato Pie
Ingredients
For the filling
- 4 large large potatoes, peeled and chopped Use starchy potatoes like Russets for a fluffy mash.
- 2 tablespoons butter Add gradually for the right texture.
- ½ cup milk Add little by little.
- 1 cup shredded cheese (cheddar or your favorite) Other cheeses like Swiss or Gruyère can be used.
- 1 each Salt and pepper, to taste For seasoning.
- to taste each Fresh herbs (like chives or parsley) For added flavor, optional.
For the crust
- 1 each prepared pie crust (store-bought or homemade) Can also use a second crust for the top.
- 1 each egg, beaten For egg wash.
Instructions
Preparation
- Preheat the oven to 375°F (190°C).
- Boil the potatoes until they are soft, about 15–20 minutes. Drain them well.
- Mash the hot potatoes with butter and milk until smooth. Season with salt and pepper.
- Stir in the shredded cheese while the mash is hot so it melts well.
Cooking
- Roll out the prepared pie crust in a pie dish.
- Spoon the cheesy mashed potato into the crust and smooth the top.
- If desired, fold a second crust over or make a lattice top. Brush the top with the beaten egg for a golden finish.
- Bake for 25–30 minutes or until the crust is golden and the filling is hot.
- Let rest for 5–10 minutes before slicing.
