This Italian Irishman's Pie is a delightful fusion of hearty Irish comfort food and rich Italian flavors. Combining savory ground beef with a medley of vegetables, topped with creamy mashed potatoes and melted cheese, this dish is perfect for a cozy family dinner.
Most of the ingredients for this recipe are common pantry staples. However, if you don't usually keep ground beef or shredded cheese on hand, you will need to pick these up at the supermarket. Additionally, make sure you have enough mashed potatoes prepared in advance.

Ingredients For Italian Irishman's Pie
Ground beef: The base of the filling, providing a rich and savory flavor.
Tomato sauce: Adds a tangy and slightly sweet element to the filling.
Diced carrots: Brings a slight crunch and natural sweetness to the dish.
Peas: Adds a pop of color and a touch of sweetness.
Mashed potatoes: Creates a creamy and comforting topping.
Shredded cheese: Melts on top to form a golden, cheesy crust.
Technique Tip for This Recipe
To ensure your mashed potatoes are extra creamy and smooth, use a potato ricer or food mill instead of a traditional masher. This will help eliminate lumps and create a more even texture, which will spread more easily over the ground beef mixture. Additionally, for a richer flavor, consider adding a bit of butter and cream to the mashed potatoes before spreading them on top of the pie.
Suggested Side Dishes
Alternative Ingredients
ground beef - Substitute with ground turkey: Ground turkey is a leaner option and provides a similar texture and flavor profile.
tomato sauce - Substitute with crushed tomatoes: Crushed tomatoes offer a similar consistency and can be seasoned to taste, making them a versatile substitute.
diced carrots - Substitute with diced sweet potatoes: Sweet potatoes add a similar texture and a slightly sweeter flavor, which complements the other ingredients well.
peas - Substitute with green beans: Green beans provide a similar color and nutritional profile, adding a slight crunch to the dish.
mashed potatoes - Substitute with mashed cauliflower: Mashed cauliflower is a lower-carb alternative that still offers a creamy texture.
shredded cheese - Substitute with nutritional yeast: Nutritional yeast provides a cheesy flavor and is a great option for those avoiding dairy.
Other Alternative Recipes Similar to This Dish
How To Store / Freeze This Dish
Allow the Italian Irishmans Pie to cool completely before storing. This helps prevent condensation, which can make the mashed potatoes soggy.
For short-term storage, transfer the pie to an airtight container or cover the pie dish tightly with plastic wrap or aluminum foil. Store it in the refrigerator for up to 3-4 days.
For long-term storage, consider freezing the pie. First, wrap the pie dish tightly with plastic wrap, ensuring there are no gaps. Then, cover it with a layer of aluminum foil to prevent freezer burn.
If you prefer, you can also portion the pie into individual servings before freezing. Place each portion in a freezer-safe container or wrap it in plastic wrap followed by aluminum foil.
Label the container or wrapped portions with the date to keep track of freshness. The Italian Irishmans Pie can be frozen for up to 2-3 months.
When ready to enjoy, thaw the pie in the refrigerator overnight. This gradual thawing helps maintain the texture of the mashed potatoes and ground beef filling.
Reheat the pie in a preheated oven at 350°F (175°C) for about 20-25 minutes or until heated through. If reheating from frozen, it may take up to 45 minutes. Cover the top with aluminum foil if it starts to brown too quickly.
For a quicker option, you can also reheat individual portions in the microwave. Place the portion on a microwave-safe plate, cover with a microwave-safe lid or plastic wrap, and heat on medium power for 3-5 minutes, checking and stirring halfway through.
How To Reheat Leftovers
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the leftover Italian Irishmans Pie in an oven-safe dish.
- Cover the dish with aluminum foil to prevent the mashed potatoes from drying out.
- Heat for about 20-25 minutes or until the ground beef filling is hot and the shredded cheese is melted.
- Remove the foil for the last 5 minutes to let the top get crispy and golden brown.
Microwave Method:
- Place a portion of the Italian Irishmans Pie on a microwave-safe plate.
- Cover it with a microwave-safe lid or a damp paper towel to retain moisture.
- Heat on medium power for 2-3 minutes, checking halfway through to ensure even heating.
- If not heated through, continue in 30-second intervals until hot.
Stovetop Method:
- Place a non-stick skillet over medium heat.
- Add a small amount of olive oil or butter to the skillet.
- Place a portion of the Italian Irishmans Pie in the skillet.
- Cover the skillet with a lid to help heat through evenly.
- Heat for about 5-7 minutes, turning occasionally, until the ground beef filling is hot and the mashed potatoes are crispy on the edges.
Air Fryer Method:
- Preheat your air fryer to 350°F (175°C).
- Place a portion of the Italian Irishmans Pie in the air fryer basket.
- Heat for about 5-7 minutes, checking halfway through to ensure even heating.
- Continue heating until the shredded cheese is melted and the mashed potatoes are golden brown.
Best Tools for This Recipe
Oven: Used to bake the pie at a consistent temperature of 375°F (190°C).
Mixing bowl: Essential for combining the ground beef, tomato sauce, diced carrots, and peas.
Pie dish: The vessel where the beef mixture and mashed potatoes are layered and baked.
Spatula: Handy for spreading the mashed potatoes evenly over the beef mixture.
Cheese grater: Useful for shredding the cheese if it isn't pre-shredded.
Measuring cups: Necessary for accurately measuring the tomato sauce, diced carrots, peas, and shredded cheese.
Potato masher: Used to mash the potatoes to a smooth consistency before spreading them on the pie.
Knife: Needed for dicing the carrots.
Cutting board: Provides a safe surface for dicing the carrots.
Oven mitts: Protect your hands when placing the pie in the oven and taking it out.
Cooling rack: Allows the pie to cool slightly before serving.
How to Save Time on This Recipe
Prepare the filling in advance: Cook the ground beef with tomato sauce, diced carrots, and peas the night before and store it in the fridge.
Use instant mashed potatoes: Save time by using instant mashed potatoes instead of making them from scratch.
Pre-shredded cheese: Buy pre-shredded cheese to avoid the extra step of grating it yourself.
One-pan cooking: Cook the ground beef mixture in an oven-safe skillet, then top with mashed potatoes and shredded cheese to reduce dishwashing.

Italian Irishmans Pie Recipe
Ingredients
Filling
- 500 g Ground Beef
- 1 cup Tomato Sauce
- 1 cup Diced Carrots
- 1 cup Peas
Topping
- 4 cups Mashed Potatoes
- 1 cup Shredded Cheese
Instructions
- Preheat your oven to 375°F (190°C).
- In a mixing bowl, combine ground beef, tomato sauce, diced carrots, and peas. Spread this mixture into the pie dish.
- Top the filling with mashed potatoes, spreading them evenly. Sprinkle shredded cheese on top.
- Bake in the preheated oven for 40 minutes or until the top is golden brown.
- Let it cool for a few minutes before serving.
Nutritional Value
Keywords
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