Multicooker Directions: In Step 1, remove the lid of a 6-quart multicooker; press SAUTÉ [Normal]. When the display reads "Hot", swirl in the oil. Add the leeks, salt, and 1/4 teaspoon of the pepper; cook uncovered, stirring often, until the leek has softened slightly. Stir in the mustard; cook 15 seconds. Add the stock, carrots, and millet. Cook until thoroughly heated; turn off the cooker. Lock the lid; turn Pressure Valve to "Venting." Cook on SLOW COOK [More] until the carrots are very tender, about 6 hours. Turn off the cooker. Remove the inner pot from the cooker, and place on a wire rack; cool the soup 10 minutes. Complete Step 2.