Pressure Cooker

Use a Pressure Cooker to make Merkka

DifficultyBeginnerPrep Time10 minsCook Time1 hr
 1.50 kg Beef Leg Cut (Mlej)
 3 tbsp Vegetable Oil
 2 tsp Salt
 ½ tsp Black Pepper
 1.50 tsp Turmeric
 1.50 tsp Ginger
 300 g Carrots
 300 g Potatoes
 250 g Onions
 80 g Green Peas
 250 ml Water (You need 200ml of water, minimum, if you are planning to close the pressure cooker)
About the Recipe:

Learn how to safely and confidently use a traditional Moroccan pressure cooker to make merka — a beef stew with potatoes, carrots and peas.

I will walk you through the safety features, how the rocker works, how to bring the cooker to pressure, how to cool it down, and exactly how long to cook each stage so the meat turns tender in under an hour.

This dish uses beef leg with bone and marrow for maximum flavor, and it easily feeds 6–8 people for very little money.

If you have questions about pressure cookers or Moroccan cooking, drop them in the comments — happy to help.

Here’s How It’s Done:

  1. Brown the beef
    • Use 1.5 kg beef leg (bone + marrow).
    • Add 2–3 Tbsp oil to the pot; heat to medium-high (7/10).
    • Sear beef 1–2 minutes per side, until it gets color and surface moisture disappears.
  2. Add spices & build the base
    • Add: 2 tsp salt, ½ tsp black pepper, 1.5 tsp ginger, 1.5 tsp turmeric.
    • Flip pieces so spices kiss all sides.
    • Cook 10 minutes to toast the spices and deepen flavor.
  3. Add onions & simmer briefly
    • Add 250 g onions so they soak up the spiced fat.
    • Cook 5 minutes until softened.
    • Pour in hot water to almost cover the meat (stay under ⅔ capacity).
  4. Seal the cooker & bring to pressure
    • Lock the lid firmly.
    • Place the rocker/weight on the valve.
    • Heat at 7/10 until the rocker moves steadily, then lower to 5/10.
  5. First pressure cook — tenderize the meat
    • Cook under pressure for 30 minutes.
    • Stay nearby and gently shake the pot so nothing sticks.
    • Make sure the rocker keeps a steady rhythm.
  6. Depressurize safely
    • Turn off heat; move cooker to the sink.
    • Run cold water over the lid until the pressure drops.
    • Remove the rocker; open the lid away from your face.
  7. Add the vegetables
    • Add 300 g carrots + 300 g potatoes (chunks).
    • Add a little hot water if needed to keep everything partially submerged.
    • Taste and adjust salt before closing again.
  8. Second pressure cook — finish the vegetables
    • Close lid, lock it, and replace the rocker.
    • Bring back to pressure, then lower heat slightly.
    • Cook 15–20 minutes, shaking the pot gently every few minutes.
  9. Release pressure again
    • Cool under cold water until fully depressurized.
    • Remove the rocker and open the lid.
    • Vegetables should be fully cooked; meat extremely tender.
  10. Add peas & reduce
    • Add 80 g green peas.
    • Leave the lid off and simmer.
    • Reduce the sauce until slightly thick and glossy.
  11. Serve
    • Transfer meat, vegetables, and sauce to a serving dish.
    • Serve hot with bread — feeds 6–8 people.

Notes & Swaps

  • Beef cut: Beef leg works best, but shank or shoulder also behaves beautifully under pressure.
  • Extra tender meat: If pieces are large or very tough, increase the first pressure stage to 35–40 minutes.
  • Vegetable swaps: Replace potatoes/carrots with turnips, pumpkin, or sweet potato — same 15–20 min pressure time.
  • No peas? Use green beans or omit entirely; the stew remains authentic.
  • Safety: Never force the lid open. Always cool the cooker, wait for the rocker to stop, and depressurize fully.
  • Sticking/burning prevention: Gently shake the pot every few minutes during pressure cooking — Moroccan grandmas do this for a reason.

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