Natalie Haughton'S Chocolate Walnut Crunch Cookies(From "365 Great Chocolate Desserts")  
["1 c. butter, at room temperature", "1 c. sugar", "2 Tbsp. instant Espresso powder", "1 tsp. vanilla extract", "dash of salt", "1/4 c. unsweetened cocoa", "1 3/4 c. flour", "1 c. semi-sweet chocolate chips", "2/3 c. chopped walnuts"]
["Preheat oven to 375\u00b0.", "In a medium size bowl, using an electric mixer set at medium speed, beat together the butter, sugar, Espresso powder, vanilla extract and salt until the mixture is fluffy, about 2 to 3 minutes.", "Beat in the cocoa and flour until well blended.", "Stir in the chocolate chips."]
["butter", "sugar", "Espresso powder", "vanilla extract", "salt", "unsweetened cocoa", "flour", "semi-sweet chocolate chips", "walnuts"]