Instant Pot® Mushroom Stew

Name: Instant Pot® Mushroom Stew
Ingredients: 2 tablespoons salted butter; 2 medium yellow onions, coarsely chopped; 1.5 cups chopped baby carrots; 1 cup celery slices; salt and ground black pepper to taste; 1 (10 ounce) package baby bella mushrooms, chopped; 1 (8 ounce) package baby bella mushrooms, sliced; 1 (6 ounce) package white mushrooms, halved if large; 0.5 cup red wine; 0.5 teaspoon salt; 0.5 teaspoon Cajun seasoning; 0.25 teaspoon ground paprika; 0.25 teaspoon ground thyme; 0.25 teaspoon dried sage; 0.25 teaspoon red pepper flakes; 2 (14.5 ounce) cans stewed tomatoes with juice, chopped; 2 tablespoons tomato paste; 1 tablespoon soy sauce; 1 tablespoon Worcestershire sauce; 2 cloves garlic, minced; 2 medium potatoes, peeled and diced; 1 (15 ounce) can kidney beans, rinsed and drained; 1.5 cups frozen peas; 1.5 cups frozen lima beans; 1 bunch parsley, chopped; 2 bay leaves; 0.5 cup sour cream; 2 tablespoons cornstarch