c("Melt butter or margarine in a large saucepan over medium heat. Add onion,  garlic, curry, and cumin; saute, stirring often, until onion is soft and  fragrant. Stir in apples, pumpkin, broth, water, and sugar.", "Bring to a boil,  stirring often.", "Cover, and reduce heat to low.", "Simmer for 25 minutes, stirring  occasionally.", "Puree soup in a food processor or a blender.", "Return soup to  saucepan; reheat, covered, over low heat. Ladle soup into bowls, and swirl a  little sour cream or yogurt in  the center of each bowl."
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