Instant Pot Chicken Stew

Ingredients (for 2 servings)

• 1 tbsp — olive oil
• 1½ lb — boneless skinless chicken breasts
• 1 cup — onion
• 1 tbsp — minced garlic
• 1½ cup — baby carrots
• ¾ cup — celery
• 1½ cup — russet potatoes
• 1 tbsp — tomato paste
• ¼ tsp — salt
• ¼ tsp — black pepper
• 1 whole — bay leaf
• 1 tsp — fresh rosemary
• 1½ cup — chicken broth
• 1 cup — frozen peas