1 box white cake mix
2 boxes vanilla pudding, not instant
1 1/4 c. mayonnaise
1 pkg. chocolate chips

Mix pudding mixes with dry cake mix in a roomy bowl; thoroughly mix in the mayonnaise (hand mix - not electric mixer). When well blended, add chocolate chips. Drop by rounded spoonfuls 2 inches apart onto ungreased cookie sheets. Bake at 350 degrees for 12-14 minutes. It is very important that cookies cool at least 2 minutes on baking sheets before removing them carefully to paper towels to continue cooling. (Very fragile when warm; cookies become crisp as they cool.)