4large russet potatoespeeled and diced into 1 inch pieces
1medium onion diced
2large carrots peeled and diced
1stalk celery diced
1pounddiced ham
2teaspoonsfresh parsley
½teaspoondried thyme
½teaspoonsalt
½teaspoonpepper
4cupschicken broth
1cupheavy whipping cream
2Tbspcornstarch
½cupsour cream
Instructions
Place 4 large russet potatoes, peeled and diced into 1-inch pieces, 1 medium diced onion, 2 large peeled and diced carrots, 1 diced celery stalk, 1 pound diced ham, 2 teaspoons fresh parsley, ½ teaspoon dried thyme, ½ teaspoon salt, ½ teaspoon pepper, and 4 cups chicken broth into the Instant Pot.
Stir to combine all the ingredients.
Seal the Instant Pot and cook on High Pressure for 10 minutes. Perform a quick release when the cooking time is complete.
In a small bowl, whisk together 1 cup heavy whipping cream and 2 tablespoons cornstarch until smooth.
Turn the Instant Pot to the Sauté setting. Stir in the heavy whipping cream mixture and ½ cup sour cream.
Cook for 4 to 6 minutes, stirring frequently, until the ingredients are fully combined and the soup has thickened.