Makes: 4 dozen at $1.14 per dozen. Prep: 5 minutes. Bake: at 350° for 10 to 12 minutes.
Heat oven to 350°F. Coat baking sheets with nonstick cooking spray.
Place cake mix, water, melted butter and egg in large bowl. Beat on low speed 1 minute. Stop machine; scrape down sides of bowl with rubber spatula. Increase speed to medium; beat 1 minute. Dough will be thick. Fold in chips and nuts.
Drop heaping teaspoons of dough 2 inches apart on prepared baking sheets.
Bake in 350°F oven until cookies have set but are still a little soft in center, 10 to 12 minutes. Cool cookies on sheets on wire rack 1 minute. Remove cookies with a metal spatula to wire racks to cool completely.