Ingredients for - Instant Pot Mongolian Beef

1. Garlic 1 head
2. Flank steak 2 pounds
3. Salt and ground black pepper to taste 2 pounds
4. Olive oil 1 tablespoon
5. Sweet onions (such as Vidalia®), cut into wedges 2
6. Dark brown sugar ⅔ cup
7. Water ½ cup
8. Green bell pepper, sliced 1
9. Red bell pepper, sliced 1
10. Liquid amino acid (such as Bragg®) ½ cup
11. Minced fresh ginger root ½ teaspoon
12. Water 3 tablespoons
13. Arrowroot powder 2 tablespoons
14. Green onions, cut in 1-inch pieces 3

How to cook deliciously - Instant Pot Mongolian Beef

1 . Stage

Preheat the oven to 350 degrees F (175 degrees C).

2 . Stage

Brush unpeeled garlic cloves with a small amount of olive oil and wrap in a piece of aluminum foil.

3 . Stage

Bake in the preheated oven until garlic cloves are tender and browned, about 20 minutes. Let cool; remove skin from cloves.

4 . Stage

Season steak with salt and pepper. Add oil to a multi-functional pressure cooker (such as Instant Pot) and select Saute function. Cook steak in batches until browned, about 8 minutes. Do not crowd the pot. Transfer beef to a plate.

5 . Stage

Saute garlic in the pot until fragrant, about 1 minute. Add onions, brown sugar, 1/2 cup water, green bell pepper, red bell pepper, liquid aminos, and ginger. Stir to combine. Add browned beef and any accumulated juices.

6 . Stage

Close and lock the lid. Select high pressure according to manufacturer's instructions; set timer for 12 minutes. Allow 10 to 15 minutes for pressure to build.

7 . Stage

Release pressure carefully using the quick-release method according to manufacturer's instructions, about 5 minutes. Unlock and remove the lid.

8 . Stage

Combine 3 tablespoons water and arrowroot powder in a bowl; whisk until smooth. Add mixture to the sauce in the pot, stirring constantly. Select Simmer mode and bring to a boil; stir constantly until sauce thickens, about 5 minutes. Stir in green onions.