Iced Cantaloupe Soup

2 ripe large cantaloupe, peeled,
    seeded and coarsely chopped
1 1/2 cups dry sherry
2 tablespoons fresh lime juice
2 tablespoons whipping cream
Large pinch granulated sugar
1/8 teaspoon cardamom
Blueberries or kiwi slices (for garnish)

Combine all ingredients except garnish in processor or blender (in batches if necessary) and pur