Chilled Asparagus Soup

• 6 tablespoons unsalted butter (3/4 stick)
• 4 cups asparagus, cut into 1 inch pieces (about 1 1/2 lbs.)
• 2 cups green onions, cut into 1/2 inch pieces
• 4 cups chicken stock or 4 cups broth
• 1/4 cup dry sherry (optional)
• 12 fresh asparagus spears (garnish)
• 1 -2 cup half-and-half
• salt
• white pepper, to taste

1. Melt butter in heavy large saucepan over medium-high heat.
2. Add asparagus and onion and cook 5 minutes, stirring occasionally.
3. Add stock and sherry;reduce heat to medium, cover and cook until asparagus is tender, 2 to 3 minutes;remove from heat.
4. Puree asparagus mixture in batches in blender or food mill;transfer to a non-metal container.
5. Cover and chill several hours or overnight.
6. Cook asparagus spears in boiling salted water until crisp-tender, about 5 minutes; pat dry.
7. To serve, add half and half to soup to desired consistancy.
8. Season with salt and white pepper.
9. Garnish each serving with 2 asparagus spears and serve.

unsalted butter, green onions, chicken stock, sherry, salt, white pepper

Taken from www.food.com/recipe/chilled-asparagus-soup-231183 (may not work)