Jasper's Instant Pot Pepper Beef

Ingredients

1 1/2 pounds round steak sliced thinly against the grain

2 tablespoons vegetable oil

3 bell peppers green red and yellow sliced

1 large onion sliced

8 ounces baby portobello mushrooms sliced

4 cloves garlic minced

1 tablespoon fresh ginger minced

1/2 cup soy sauce

1/2 cup water

2 tablespoons sugar

2 tablespoons cornstarch

3 tablespoons cold water

2 tablespoons minced scallions

1 tablespoon sesame seeds

Method