Recipes: Instant pot® chinese black pepper chicken with celery

Preparation:    Preparation time: 20 mins Cooking time: 20 mins  Serving: 4 Ingredients: 2 tablespoons olive oil 1 medium onion, chopped 5 stalks celery, sliced, or more to taste ¾ cup chicken broth 6 cloves garlic, minced 3 tablespoons soy sauce 2 tablespoons rice vinegar 1 ½ teaspoons minced fresh ginger 1 teaspoon coarsely ground pepper 1 ½ pounds frozen cubed chicken 2 tablespoons sesame oil 2 teaspoons water 1 ½ teaspoons cornstarch Instructions: Turn on a multi-functional pressure...