Strip Steaks with Sun-Dried Tomato Chimichurri and Rustic Potato Pumpkin Mille-Feuille
Argentine Food
Intermediate

Strip Steaks with Sun-Dried Tomato Chimichurri and Rustic Potato Pumpkin Mille-Feuille

An original Argentine-inspired dish featuring seared strip steaks cooked to your preferred doneness, topped with a bold sun-dried tomato chimichurri, served alongside a rustic potato and pumpkin mille-feuille baked with sardo cheese. It delivers classic criollo flavors with crisp texture and homey elegance.

30 minPrep
55 minCook
85 minTotal
4Servings
High Protein

Ingredients

Adjust servings
4
  • 4 200 g each strip steak (boneless)
  • 700 g potatoes (peladas and sliced finas)
  • 500 g pumpkin or butternut squash (pelada and sliced finas)
  • 120 g grated sardo cheese (for gratinar)
  • 200 ml heavy cream (for the milhojas)
  • 4 cloves garlic (2 for the milhojas and 2 for the chimichurri)
  • 80 g sun-dried tomatoes (hidratados and chopped)
  • 30 g fresh parsley (chopped)
  • 4 g dried oregano (divided)
  • 2 g crushed chili flakes (or to taste)
  • 45 ml red wine vinegar (for the chimichurri)
  • 90 ml olive oil (divided)
  • 20 g butter (for the fuente and terminación)
  • 10 g salt (or a taste)
  • 4 g black pepper (freshly ground)
  • 1 g nutmeg (for the cream)
  • 120 g onion (finely chopped for the chimichurri)

Nutrition facts

per serving

782 kcal
Calories
46 g
Protein
31 g
Carbs
50 g
Fat
4 g
Fiber
27 g
Net carbs

Approximate nutritional information. Estimated from the recipe’s ingredients and amounts, using standard reference nutrition values. It may vary with brands, sizes and cooking method. For guidance only; not a substitute for medical or dietary advice.

Allergens

DairySulfites

Instructions

  1. 1

    1. Preheat the oven to 200 °C / 400 °F. Grease a baking dish with the butter.

  2. 2

    2. In a bowl, combine the heavy cream with 2 grated garlic cloves, 1 teaspoon dried oregano, nutmeg, half of the salt, and some black pepper.

  3. 3

    3. Arrange alternating layers of thinly sliced potatoes and pumpkin in the dish. Add some of the cream mixture between the layers. Press gently to compact.

  4. 4

    4. Top with the grated sardo cheese and drizzle with 2 tablespoons olive oil. Bake for 40 minutes at 200 °C / 400 °F.

  5. 5

    5. Remove the dish, lightly press the mille-feuille with a spatula to settle it, then return it to the oven for 10 to 15 more minutes at 220 °C / 425 °F until golden, tender, and crisp around the edges.

  6. 6

    6. While the side dish bakes, make the chimichurri: mix the chopped sun-dried tomatoes, chopped onion, 2 chopped garlic cloves, fresh parsley, 1 teaspoon dried oregano, crushed chili flakes, red wine vinegar, 4 tablespoons olive oil, a pinch of salt, and black pepper. Let it rest for 10 minutes.

  7. 7

    7. Pat the strip steaks dry, season them with the remaining salt and black pepper, and rub them with the remaining tablespoon of olive oil.

  8. 8

    8. Heat a heavy skillet or griddle over high heat. Cook the strip steaks for 3 to 4 minutes per side for medium, adjusting the time depending on thickness and desired doneness. During the last minute, add a little butter from the baking dish if you want a shinier finish and baste the steaks.

  9. 9

    9. Let the steaks rest for 5 minutes off the heat so the juices can redistribute.

  10. 10

    10. Cut the rustic potato and pumpkin mille-feuille into portions. Serve each strip steak with one portion of mille-feuille and a generous spoonful of sun-dried tomato chimichurri on top or on the side.

Chef tips

For a well-defined mille-feuille, slice the potatoes and pumpkin to the same thickness, ideally with a mandoline. If the sun-dried tomatoes are too firm, soak them in warm water for 10 minutes before chopping.

Substitutions

You can replace sardo cheese with aged provolone or a similar semi-hard cheese. Pumpkin can be swapped for sweet potato for a sweeter profile. If strip steak is unavailable, use ribeye or sirloin steak.

What I used to make it

Generic kitchen tools that work for this recipe. You don’t need to buy anything to make it.

  • Illustrative image: Countertop blenderIllustrative image

    Ninja Professional BL610 Blender

    Smoothies, sauces and soups

    • Smoothies, sauces and soups
    • Easy-to-wash jar
    • Check the power and jar size
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  • Illustrative image: Air fryerIllustrative image

    Cosori Pro LE 5 Qt Air Fryer

    Browning and baking with little oil

    • Browns food with very little oil
    • Handy for vegetables, chicken and reheating
    • Check the basket capacity
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  • Illustrative image: Digital kitchen thermometerIllustrative image

    TempPro TP19H Digital Thermometer

    Checking doneness of meat and chicken

    • Checks doneness of meat and chicken
    • Quick reading
    • Clean the probe after each use
    View on Amazon

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