For Christmas, use strawberry, cherry, or raspberry Jello for the red layer and lime or melon for the green layer. Cool cake 20 to 25 minutes. Slowly pour Jello into holes. Frosting, for many, is the best part of the cake. Jello Poke Cake is perfect for any holiday! Whipped frostings for those who like it light, dense buttercream for indulgent sugar fans, cream cheese frosting for the tangy crowd... and so on. Jello frosting is fluffy and sweet, making it a great treat to use for desserts. There are a variety of delicious frosting flavors out there to spread on cakes, cupcakes, or other sweet desserts. Bake in 9"x13" pan. Get the easy recipe and find out how to make the best 2 layer poke cake with cake mix, Jello, and Cool Whip frosting. Mix cake according to directions on box. Mix Jello with 3/4 cup boiling water and 1/2 cup cold water. Refrigerate cake while preparing topping. There's not much to dislike about it, after all—there's a type of frosting for every person. *Makes: Each recipe makes approx. https://www.thecountrycook.net/strawberry-jello-poke-cupcakes Poke deep holes in warm cake, about 1/2" apart. https://www.justapinch.com/recipes/dessert/pudding/refrigerator-jello-cake.html But I'll bet you've never made or tried frosting made with Jell-O packages before!