Apple and Yam Soup
- Combines yams, apples, chicken broth, yogurt, and onions. Serves four.
- http://food.sunset.com/sunset/recipefinder.dyn?action=displayRecipe&recipe_id=682444

African Yam Soup
- Calls for onion, tomatoes, tomato juice, and tomato paste.
- http://psa-rising.com/eatingwell/yamsoup.htm

Cream of Sweet-Potato Soup
- Recipe for a chicken bouillon based soup containing flour, sherry, shallots, pumpkin spice, and almonds.
- http://www.cdkitchen.com/recipes/recs/293/Cream_of_Sweet_Potato_Soup11604.shtml

Sweet Potato and Sesame Soup with Coconut Pesto
- Recipe that uses a long ingredient list.
- http://www.bbc.co.uk/food/recipes/database/sweetpotatoandsesame_1079.shtml

Puree of Sweet Potato Soup
- Uses low-sodium chicken broth, cranberry sauce, sour cream, and nutmeg.
- http://search.yumyum.com/recipe.htm?ID=9145

Garlic and Sweet Potato Soup
- Chicken stock with chives and feta cheese.
- http://www.recipesource.com/soups/soups/20/rec2012.html

Holiday Sweet Potato Soup
- Sherry, walnuts, onion, and shallots with chicken stock.
- http://www.recipesource.com/soups/soups/07/rec0747.html

Sweet Potato and Turnip Soup
- Low fat vegan recipe seasoned with rosemary.
- http://www.fatfree.com/recipes/soups/sweet-potato-turnip-soup

Cream of Sweet Potato Soup
- Consists of nutmeg, soy milk, and vegetable broth.
- http://www.recipesource.com/soups/soups/02/rec0296.html

Sweet Potato and Pepper Soup
- Combines sour cream, Bick's hot pepper relish, and chicken broth.
- http://www.recipesource.com/soups/soups/10/rec1050.html

Yam & Apple Soup
- chicken stock with maple syrup, cream, nutmeg, and onion.
- http://www.recipesource.com/soups/soups/15/rec1510.html

Yam and Split Pea Soup with Fresh Ginger
- Contains leeks, celery, Braggs aminos, and cayenne pepper.
- http://www.recipesource.com/soups/soups/15/rec1562.html

Cajun Yam-Pecan Bisque
- Lists blackened seasonings, onions, and chicken stock.
- http://www.recipesource.com/soups/soups/07/rec0735.html

Sweet Potato Soup (Pressure Cooked)
- Contains apples, grated orange peel, celery, and onion.
- http://www.recipesource.com/soups/soups/22/rec2287.html

Sweet Potato Soup with Buttered Pecans
- Calling for white wine, potatoes, sour cream, leek, carrots, and onion.
- http://www.recipesource.com/soups/soups/02/rec0260.html

Sweet Potato Soup
- Consists of carrots, celery, nutmeg, and soy milk.
- http://www.recipesource.com/soups/soups/sweet-potato1.html