heat butter or oil in the Instant Pot on sauté function; soften leeks and onion for 3 minutes
turn off and stir in garlic, potatoes, Coq au Vin blend, broth, and salt
secure the Instant Pot lid and pressure valve to Sealing
cook on Manual/Pressure for 6 minutes
remove lid, stir in the cream, use an immersion blender & blend to a smooth soup