Devil's Food Peanut Butter Cookies Ingredients 2 eggs 1 teaspoon vanilla extract 2/3 cup shortening 1 (18.25 ounce) package devil's food cake mix 2 cups peanut butter chips Directions Preheat oven to 375 degrees F (190 degrees C). In a medium bowl, beat the eggs, vanilla, and shortening with 1/2 of the cake mix until light and fluffy. Mix in the remaining cake mix and the peanut butter chips. Drop dough by rounded teaspoonfuls 2 inches apart onto ungreased cookie sheets. Bake for 10 to 12 minutes in preheated oven. Remove from cookie sheets to cool on wire racks. Back