Ingrédients (4 portions)

• flank steak 1 lb
• oil (canola or olive) 1 tbsp
• salt to taste
• pepper to taste
• medium onion (sliced) 1
• garlic cloves (minced) 2
• beef broth 1 cup
• soy sauce (reduced sodium) 2 tbsp
• Worcestershire sauce 1 tbsp
• Dijon mustard (optional) 1 tsp
• thyme or rosemary (optional) 1 tsp
• bay leaf (optional) 1
• cornstarch 1 tbsp
• cold water 2 tbsp

Préparation

1. 1
   Set the Instant Pot to Sauté mode. Add oil and sear the whole flank steak or large pieces for 1 to 2 minutes per side. Season with salt and pepper. Remove and set aside.
2. 2
   Add the onion to the pot and cook for 2 to 3 minutes until lightly browned. Add the garlic and cook for 30 seconds.
3. 3
   Deglaze with a little broth, scraping the bottom of the pot thoroughly.
4. 4
   Add the remaining broth, soy sauce, Worcestershire sauce, mustard, herbs, and bay leaf.
5. 5
   Return the meat to the pot. Close the lid.
6. 6
   Pressure cook (Pressure Cook / Manual) for 25 minutes.
7. 7
   Allow the pressure to release naturally for 10 minutes, then perform a quick release.