Creole cassava pie with spiced beef, olives, and sardo cheese gratin
Argentine Food
Intermediate

Creole cassava pie with spiced beef, olives, and sardo cheese gratin

An original Argentine-inspired savory pie that swaps the classic potato topping for a rustic cassava mash. It features a juicy beef filling with onion, bell pepper, tomato, green olives, paprika, and cumin, finished with a golden gratin layer of sardo cheese for a rich, savory contrast.

30 minPrep
55 minCook
85 minTotal
6Servings
High Protein

Ingredients

Adjust servings
6
  • 900 g cassava, peeled and cut into chunks (for the puree)
  • 40 g butter (for the puree)
  • 120 ml milk (tibia, for the puree)
  • 120 g grated sardo cheese (divided entre puree and cubierta)
  • 8 g salt (or a taste, divided)
  • 2 g black pepper (or a taste, divided)
  • 500 g ground beef (preferentemente with algo of grasa)
  • 30 ml olive oil (for the relleno)
  • 200 g onion (chopped diced small)
  • 140 g red bell pepper (chopped diced small)
  • 9 g garlic (chopped)
  • 200 g plum tomato (pelado and chopped)
  • 120 ml tomato puree (for dar jugosidad)
  • 70 g green olives (descarozadas and chopped)
  • 4 g sweet paprika
  • 2 g ground cumin
  • 1 g dried oregano
  • 0.5 g crushed chili flakes (optional)
  • 80 ml beef stock or water (for the relleno)
  • 12 g fresh parsley (chopped)
  • 1 unit egg (beaten, for ligar the puree)

Nutrition facts

per serving

496 kcal
Calories
27 g
Protein
27 g
Carbs
30 g
Fat
3 g
Fiber
24 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

DairyEggs

Instructions

  1. 1

    1. Preheat the oven to 220 °C / 425 °F. Lightly grease a medium baking dish.

  2. 2

    2. Place the cassava in a pot with enough water and half of the salt. Cook for 25 to 30 minutes, until very tender. Drain well, remove any tough inner fibers, and mash into a rustic puree.

  3. 3

    3. While the cassava is still hot, mix the mash with the butter, warm milk, half of the grated sardo cheese, the egg, some black pepper, and an extra pinch of salt if needed. Set aside.

  4. 4

    4. For the filling, heat the olive oil in a large skillet over medium heat. Add the onion and red bell pepper, and cook for 6 to 8 minutes until softened.

  5. 5

    5. Stir in the garlic and cook for 1 minute. Add the ground beef and cook for 6 to 8 minutes, breaking it up with a spoon, until no longer pink.

  6. 6

    6. Add the chopped tomato, tomato puree, green olives, sweet paprika, ground cumin, dried oregano, crushed chili flakes, the remaining salt, the remaining black pepper, and the beef stock or water. Cook for 10 to 12 minutes over medium heat, stirring, until the filling is juicy but thick.

  7. 7

    7. Turn off the heat and stir in the fresh parsley. Taste and adjust seasoning if needed.

  8. 8

    8. Spread the beef filling in the baking dish. Cover with the cassava mash, smoothing it with a spoon or spatula. Create gentle ridges on top and sprinkle with the remaining grated sardo cheese.

  9. 9

    9. Bake for 15 to 18 minutes at 220 °C / 425 °F, until the pie is fully heated through. If you want deeper color, broil for 2 to 3 additional minutes, watching closely.

  10. 10

    10. Let rest for 5 minutes before serving so the pie can set slightly and be easier to portion.

Chef tips

If the cassava absorbs a lot of liquid, add 1 or 2 extra tablespoons of milk to loosen the mash. For a crispier top, drag a fork over the surface before gratinating.

Substitutions

You can replace sardo cheese with a similar Argentine semi-hard cheese. If fresh cassava is unavailable, use frozen cassava. Red bell pepper can be replaced with green bell pepper for a sharper flavor.

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
    View on Amazon
  • 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
    View on Amazon
  • 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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