Spinach and buttermilk soup

MMMMM----- Recipe via Meal-Master (tm) v8.02
  
       Title: SPINACH AND BUTTERMILK SOUP
  Categories: Soups, Vegetables
       Yield: 4 servings
  
       1 pk Frozen chopped spinach
       4 c  Chicken broth,reg. strength
       2 tb Grated lemon peel
       2 tb Cornstarch
       2 c  Buttermilk
            Salt
            Pepper
  
   1. Combine spinach and 2 cups broth in a 3- to 4-quart pan. Bring to
   boil on high heat; use a spoon to break spinach apart. As soon as
   spinach is in chunks, pour into a blender, add 1 tablespoon lemon
   peel, and puree until smooth.
   2. In pan, mix remaining 2 cups broth with cornstarch until smooth;
   add spinach mixture. Stir often on high heat until boiling. Mix in
   buttermilk and pour into bowls or mugs. Sprinkle with remaining peel
   and add salt and pepper to taste.
  
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