Lemon Lime Refrigerator Cake
["1 (4 serving size) pkg. lime gelatin", "1 pkg. Duncan Hines lemon supreme cake mix", "1 envelope whipped topping mix", "1 (4 serving size) pkg. lemon instant pudding", "1 1/2 c. cold milk", "3/4 c. boiling water", "1/2 c. cold water"]
["Dissolve gelatin in 3/4 cup boiling water.", "Add cold water; set aside.", "Mix and bake cake as directed in a 9 x 13-inch pan. Cool cake 20 to 25 minutes.", "Poke holes about 1 inch apart with end of wooden spoon.", "Slowly pour gelatin mixture into holes. Refrigerate cake while preparing frosting."]
["lime gelatin", "Duncan", "lemon instant pudding", "cold milk", "boiling water", "cold water"]