Pastel de Papa

About This Recipe

Pastel de Papa is Argentina's beloved take on shepherd's pie — a layer of richly seasoned ground beef studded with raisins, green olives, and chopped hard-boiled egg, blanketed in fluffy mashed potatoes and baked until the top turns deeply golden. What sets it apart from European cottage and shepherd's pies is that sweet-savory filling, an echo of the same picadillo-style seasoning found in Argentine empanadas, where plump raisins and briny olives play against the spiced beef. It is the quintessential Sunday lunch in Argentine homes: economical, generous, and endlessly comforting. The mashed potato crust, brushed with egg yolk and dusted with cheese, bakes into a burnished, lightly crisp top over the bubbling meat. It reheats well and feeds a crowd, which is exactly why it earns a regular place on the family table.

Ingredients

Serves 6

• 1.5 kgpotatoes, peeled and cubed
• 1/2 cupwarm milk
• 5 tbspbutter
• 1 tspsalt (for potatoes)
• 1/4 tspnutmeg
• 700 gground beef
• 2 largeonions, finely diced
• 1red bell pepper, diced
• 4 clovesgarlic, minced
• 2 tbsptomato paste
• 1 tbspsmoked paprika
• 1 tspground cumin
• 1 tspdried oregano
• 1/2 tspred pepper flakes
• 1/4 cupraisins
• 1/4 cupgreen olives, chopped
• 3hard-boiled eggs, chopped
• 1/2 cupbeef stock
• 2 tspsalt (for beef)
• 1 tspblack pepper
• 1egg yolk (for topping)
• 50 gParmesan, grated

Instructions

1. 1

   Boil potatoes

   Cover the cubed potatoes with cold water, add salt, and boil 15-18 minutes until fully tender, then drain very well. Drying them thoroughly keeps the mash from turning watery and gluey.

   Let the drained potatoes steam-dry in the hot pot for a minute before mashing for a fluffier result.

2. 2

   Mash

   Mash the potatoes with the warm milk, butter, and nutmeg until smooth and fluffy, then set aside. Warm milk blends in more evenly and keeps the mash light rather than stiff and cold.

3. 3

   Cook beef

   Brown the ground beef in a large skillet, breaking up the clumps so it sears rather than steams, then drain off excess fat. A good browning builds the savory depth of the filling.

4. 4

   Add aromatics

   Add the onions and bell pepper and cook about 8 minutes until soft and sweet, then stir in the garlic and cook 1 minute more until fragrant but not browned.

5. 5

   Season

   Stir in the tomato paste, paprika, cumin, oregano, and red pepper flakes and cook about 2 minutes. Toasting the paste and spices in the fat blooms their flavor and deepens the color.

   Let the tomato paste darken slightly against the pan for a richer, less raw taste.

6. 6

   Build filling

   Add the raisins, olives, beef stock, salt, and pepper and simmer about 10 minutes until thick and saucy, then fold in the chopped hard-boiled eggs and adjust the salt. The raisins and olives are what give it its signature sweet-savory character.

7. 7

   Layer

   Spread the beef mixture evenly in a baking dish, then spoon the mashed potatoes over the top and smooth them out, dragging a fork across to create ridges that will crisp and brown in the oven.

8. 8

   Brush

   Beat the egg yolk with 1 tsp water and brush it over the potato surface, then sprinkle with grated Parmesan. The egg wash and cheese together produce a glossy, golden, lightly crisp crust.

9. 9

   Bake

   Bake at 200°C for 30-35 minutes until the potato top is deeply golden brown and the beef filling bubbles up at the edges of the dish, a sign it's heated through.

10. 10

    Serve

    Let the pastel rest 10 minutes so it sets and slices cleanly, then serve with a simple green salad to cut the richness.

Variations

• •

  Use ground turkey, chicken, or lentils for a lighter or vegetarian version.

• •

  Add a layer of sliced hard-boiled egg between the meat and potatoes.

• •

  Stir grated cheese or a little sautéed corn into the filling.

• •

  Top with a sweet potato mash for a sweeter, colorful crust.

Storage

Refrigerate up to 4 days, covered, and reheat covered in the oven until hot through, uncovering at the end to re-crisp the top. It freezes well for up to 3 months either baked or assembled raw; thaw in the fridge before reheating or baking so it heats evenly.

Frequently Asked Questions