Tender Pressure Cooker Beef Flank with Onions and Potatoes
Meats

Tender Pressure Cooker Beef Flank with Onions and Potatoes

ML
By Marie Lefebvre · Updated October 19, 2026

This pressure cooker beef flank delivers melt-in-your-mouth results in just 40 minutes — no water needed. Onions and potatoes release their own natural juices, creating a rich, effortless gravy. A hearty, crowd-pleasing dinner that's surprisingly hands-off.

Prep⏱️ 50 min
Servings👥 4 servings
Difficulty📊 Easy
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🛒 Ingredients

4 servings

4
  • 1.3 kg (about 3 lbs) beef flank steak
  • 3 garlic cloves, finely minced
  • 3 large onions
  • 2 medium potatoes
  • 4 tablespoons olive oil
  • Fine salt, to taste
  • Ground black pepper, to taste
  • Red chili flakes, to taste
  • Fresh chives, to taste

Directions

  1. 1

    Rub the beef flank generously with fine salt on all sides and let it rest for 10 minutes at room temperature.

  2. 2

    Peel and slice the onions and potatoes into thick rounds, about 1 cm each.

  3. 3

    Heat a drizzle of olive oil in the pressure cooker over medium heat. Place the beef fat-side down and sear for 2–3 minutes until golden.

  4. 4

    Layer the onion and potato rounds over the meat, covering it completely.

  5. 5

    Sprinkle with minced garlic, black pepper, chili flakes, and the remaining olive oil. Season with a pinch of salt.

  6. 6

    Seal the pressure cooker and cook over medium heat for 40 minutes. No water is needed — the vegetables release their own natural juices.

  7. 7

    Turn off the heat and allow the pressure to release naturally before opening the lid.

  8. 8

    Scatter fresh chives over the top.

  9. 9

    Transfer the beef to a serving dish, spoon over the cooking juices, and serve immediately.

💡 Chef's Tip

For extra tenderness, take the beef out of the fridge 30 minutes before cooking. Placing the fat side down at the start helps the meat baste itself — resist adding water and trust the process.