01 -
Set the oven to 350°F (175°C). Grease a 9×13-inch baking dish.
02 -
Follow the instructions on the cake mix box, mixing eggs, oil, and water as directed.
03 -
Pour the batter into the prepared dish and bake according to package instructions (typically 25-30 minutes) or until a toothpick inserted in the center comes out clean.
04 -
Let the cake cool in the pan for about 15 minutes.
05 -
Using the handle of a wooden spoon or a fork, poke holes all over the cake, spacing them about 1 inch apart.
06 -
In separate bowls, dissolve each gelatin flavor in 1 cup of boiling water. Stir until fully dissolved.
07 -
Carefully pour each gelatin flavor over different sections of the cake, alternating colors to create a marbled effect.
08 -
Cover and refrigerate for at least 2 hours to allow the gelatin to set.
09 -
Evenly spread the whipped topping over the chilled cake.
10 -
If using coconut, toss it with a few drops of pastel food coloring and sprinkle over the cake.
11 -
Top with Easter sprinkles, mini chocolate eggs, or your favorite festive decorations.