Food & Cooking Recipes Appetizers Chilled Fresh Pea and Buttermilk Soup 2.4 (13) Add your rating & review By Martha Stewart Test Kitchen Martha Stewart Test Kitchen The recipes developed by our test kitchen team have undergone a rigorous process of development and testing, ensuring that every element is optimal, from ingredient amounts to method and cooking time. This process includes triple-testing recipes to ensure they meet our high standards. The many stellar cooks and food editors who have been part of our team include Sarah Carey, Lucinda Scala Quinn, Jennifer Aaronson, Shira Bocar, Anna Kovel, Greg Lofts, Riley Wofford, Lauren Tyrell, and Lindsay Leopold. Editorial Guidelines Updated on May 16, 2017 Print Rate It Share Share Tweet Pin Email Servings: 6 Yield: 1 cup Green peas shine in a soup that gets tang from buttermilk, depth from vermouth, and body from a Yukon Gold potato. Delicate pea tendrils are a fitting garnish, but optional. Ingredients 2 tablespoons unsalted butter 1 cup thinly sliced leek (pale-green parts only, rinsed well) 1 medium Yukon Gold potato, peeled and cut into ½-inch pieces ¼ cup dry vermouth 2 cups low-sodium chicken stock 2 cups water 1 pound shelled fresh or thawed frozen peas (3 cups) ¾ cup low-fat buttermilk Salt and pepper Pea tendrils, for garnish Directions Melt butter in a medium saucepan over medium heat. Add leek, and cook until softened, about4 minutes. Stir in potato and dry vermouth, and reduce slightly, about 2 minutes. Add chicken stock and water. Bring to a boil. Reduce heat, cover, and simmer until potatoes are tender, 7 to 8 minutes. Bring to a boil. Add peas. Cover, and cook just untilpeas are tender and bright green, about 2 minutes. Filling a blender halfway and covering with a kitchentowel, puree soup in batches. Strain through a coarse sieve into a large bowl; discard solids. Stir in buttermilk, and season with salt and pepper. Chill soup for at least 3 hours or up to overnight.Garnish each serving with pea tendrils if desired. Cook's Notes For another seasonal take, substitute 1 pound fresh asparagus, trimmed and cut into 1/2-inch pieces, for the peas. Rate it Print