Refrigerator Sheet Cake
["1 pkg. lime gelatin (4 serving size)", "1 pkg. Duncan Hines lemon cake mix", "3/4 c. boiling water", "1/2 c. cold water"]
["Dissolve gelatin in 3/4 cup boiling water.", "Add 1/2 cup cold water; set aside at room temperature.", "Mix and bake cake as directed in a 13 x 9 x 2-inch pan.", "Cool cake 20 to 25 minutes. Poke deep holes through top of warm cake (still in pan) with a meat fork or toothpick.", "Space holes 1 inch apart.", "With a cup, pour gelatin mixture into holes.", "Refrigerate cake while preparing topping."]
["lime gelatin", "Duncan Hines lemon cake mix", "boiling water", "cold water"]