You are here: Home » Recipes » Cold Green Asparagus Soup Cold Green Asparagus Soup Recipe by Our Cookbook Collection Yield 4 servings Asparagus is low in fat and cholesterol and high in calcium, magnesium, and zinc! PrintEmail Ingredients 3 tablespoons butter3/4 cup very finely chopped onion1 pound green asparagus stalks, thinly sliced1 1/2 cups cold water1/2 cup heavy or whipping cream -- salt Instructions 1. In a pot, melt butter over medium heat. Add onion and cook, stirring, until softened but not browned, about 5 minutes. Add asparagus and cook, stirring, until liquid is released, about 5 minutes. 2. Add water, increase heat to medium-high and bring to a gentle boil. Reduce heat and simmer until asparagus is tender, about 10 minutes. 3. In batches as necessary, transfer to blender (or use immersion blender in the pot) and purée until smooth, adding cream. Transfer to a bowl and season with salt to taste. Cover and refrigerate until chilled, about 6 hours. 4. Adjust seasoning. Ladle into chilled bowls. Tip: Use only the tender green parts of the asparagus stems. Save the tips for another recipe. Variation: You can garnish the soup with asparagus tips cooked in boiling salted water. Excerpted from The Vegetarian Kitchen Table Cookbook by Igor Brotto and Olivier Guiriec © 2012 Robert Rose Inc. http://www.robertrose.ca Reprinted with permission. All rights reserved.