Instant Pot Enchilada Soup

Name: Instant Pot Enchilada Soup
Prep time: 5 min
Cook time: 20 min
Total time: 25 min
Cuisine: American, Mexican, Latin American
Ingredients: 2 tbsp olive oil; 1 small yellow onion (chopped); 1 clove garlic (minced); 1 jalapeno (seeds removed and diced); 1 large poblano pepper (or bell pepper, chopped); 2 cups frozen corn; 1 lb chicken breast (cut into chunks); 1 12 oz jar red enchilada sauce (about 1.5 cups); 1 12 oz jar/can green enchilada sauce (about 1.5 cups); 1 14 oz can black beans (drained and rinsed (or use 2 cups frozen cooked rice)); 32 oz chicken stock; 8 oz cream cheese (softened); 1/2 cup sour cream (for garnish); Chopped green onion (for garnish)