Step 1

Turn your instant pot on, switch on the saute mode. Add oil in the pot and when its smoking, add beef. Brown on each side, then add onions and garlic. Cook for 5 minutes.

Step 2

Add oregano, broth, scrape all brown bits from the bottom, using a wooden spoon. Stir in tomatoes, olives, salt and pepper.

Step 3

Close the lid and push on a stew button. Adjust to 25 minutes on high pressure.

Step 4

Quick release the pressure. Transfer beef on a cutting board and shred. Meanwhile turn on saute function on your instant pot, add sliced bell peppers and cook for about 15 minutes. until tender. Stir in beef.

Step 5

Wash and dry butter lettuce. Separate into single leaves. Add Shredded beef mixture in to every lettuce cup and serve.