2 boneless, skinless chicken thighs (about 8 ounces)
One 1-ounce package ranch-dressing seasoning mix
1 pound penne pasta
4 ounces cream cheese, at room temperature
2 tablespoons sour cream, at room temperature
1/4 cup sharp yellow Cheddar, shredded
Settings may vary on your Instant Pot® depending on the model. Please refer to the manufacturer’s guide.