Sweet Potato & Red Lentil Soup with Aubergine & Kale Topping. Made this soup with a few substitutions: chicken stock instead of water, and 3 sweet potatoes + 2 carrots. Used potato masher instead of immersion blender for a chunkier soup.
Creamy Tomato Orzo Soup - made with Greek yogurt. Yield: Serves 6 Prep Time: 5 minutes Cook Time: 20 minutes Creamy tomato soup made with Greek yogurt instead of heavy cream. This healthy soup also has orzo pasta and fresh basil.
Curried Carrot, Sweet Potato, and Ginger Soup - This soup gets its wonderfully creamy texture from purèed carrots and sweet potatoes rather than cream, a dairy product Willett discourages due to its high saturated-fat content.