Here's a quick and easy, last-minute recipe for perfect-every-time Herbed Buttermilk Smashed Potatoes, just in time for the big feast tomorrow. Happy Thanksgiving from the Swoon Kitchen!   Herbed Buttermilk Smashed Potatoes Author: Fork Knife Swoon Prep time: 15 mins Cook time: 35 mins Total time: 50 mins Serves: 4-6 Servings Ingredients 1-1/2 lbs red