Cold Curried Avocado Soup

8 very ripe avocados
2/3 cup lime juice
2 cloves garlic, crushed
2 tablespoons mayonnaise
1 teaspoon curry powder
2 cups heavy cream
2 cups chicken broth
1/4 cup minced fresh parsley
2 tablespoons minced fresh coriander or
    1/2 teaspoon dried coriander
1 teaspoon Tabasco sauce
White pepper, to taste

In blender or food processor, puree avocados, lime juice, garlic, mayonnaise and curry powder until smooth. Transfer mixture to large bowl or tureen. Stir in cream, broth, parsley, coriander, Tabasco sauce and pepper. Cover with foil and chill for up to three days.