Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   6                    chicken breast halves
                        melted butter -- as needed
                        garnish:
                        fresh tarragon or parsley
                        ***hazelnut butter***
   8      ounces        butter -- divided
     1/4  cup           hazelnuts -- dry-roasted, skin
     1/4  cup           parmesan cheese
   1                    lemon -- zested
   2      teaspoons     fresh tarragon -- chopped
                        salt and pepper; to taste

Preparation:

To grill chicken: rub with melted butter and grill. To make hazelnut butter, combine ingredients and blend until smooth. Roll into cylinder and chill. Top chicken with 2 slices of hazelnut butter. Serve with roasted new potatoes, grilled portabella mushrooms and sauté‚ed escarole.