Bake cake in 9x13 inch pan and cool 20 minutes. Dissolve jello in 3/4 cup boiling water, ... cup cold water. Poke holes 1 inch apart all over ... on cake and refrigerate.
Prepare and bake cake mix as directed on package ... Remove from oven. Poke holes at once down through cake ... refrigerator. Makes one 13x9 inch cake.