Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   3      cups          watercress -- stems trimmed
     3/4  cup           fresh small basil leaves
     1/4  cup           minced garlic
     1/2  cup           good-quality olive oil
   1      cup           grated parmesan cheese
     3/4  cup           whipping cream
     1/2  cup           finely ground walnuts
     1/4  cup           minced green onions
                        salt and freshly ground
                        pepper -- to taste
   1      tablespoon    milk or water -- (optional)

Preparation:

1. In a blender combine watercress, basil, garlic, olive oil, and Parmesan; blend to form a paste. Add cream and blend only until mixed; do not over blend. 2. Transfer mixture to a bowl and stir in walnuts and green onion. Season with salt and pepper. Mixture will thicken as it stands. If desired, add a tablespoon of milk or water to thin it out before serving. Mixture will keep up to 10 days, refrigerated. Makes 2 cups. Recipe By: The California Culinary Academy