Rainbow jello shot cake: The ultimate addition to any party

Guestpost by Pixy on May 13th

Rainbow jello shot cakeWhat's better than bringing Jello shots to a party? Bringing an entire Jello shot cake, of course!

I got the recipe online, but there are definitely some tips that I have to make this whole ordeal a lot easier.

First off, I would recommend coercing a partner to help. The first time I made it, it took me just about six hours on my own. The second time, I bribed a friend with the promise of wine, and we got done in about two and a half hours. Worth it!

Secondly, turn your fridge temperature down. My fridge isn't very cold, so I turned it to the coldest setting. This way, the Jello didn't need to sit in the fridge as long between colors, which sped up the process.

Now here's how to make it…

What you'll need:

  • 6 packages of 3 oz gelatin
  • 6 tsp of flavorless gelatin powder
  • 1 ¼ cup of vanilla yogurt
  • 4 ½ cup water
  • 3 cup vodka or rum
  • Cooking spray
  • Cake mold
  • Mixing bowl


First thing you do is, a few hours before you start the recipe, put your booze in the freezer. You want it to be as cold as possible, so that the Jello reacts quickly. I usually leave it in the freezer overnight, but three or four hours should do the trick nicely.

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Next, spray your mold with cooking spray. Wipe it off slightly, so there's only a small residue left. This way, the Jello won't get stuck in the mold, but also won't taste like butter.

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Then, pour ¾ cup of water into a pan. Sprinkle 1 tsp of the gelatin into it, trying to spread out the gelatin as much as possible. Let it sit for a minute or two.

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Next, on low heat, stir the gelatin constantly until it is dissolved. This generally takes about five minutes.

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Now is the time to add the first flavor of Jello. This is the color that will be at the top of your mold. Still on low heat, whisk in the entire packet until dissolved.

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Remove from heat. Add ½ cup of the alcohol and stir.

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Then, pour ¾ cup of the Jello into your mold. Do this slowly, to avoid splashing so that the color won't be on the sides of your finished mold (you can see from my picture, I was a bit overzealous with this batch and do have some color splashes. Oops!)

Place the mold in the refrigerator. Remember to make the fridge colder if you haven't yet! Let it sit for about 10–15 minutes, or until the Jello starts to set. While waiting, put the remaining Jello mixture in a separate bowl, and refrigerate for five minutes.

There is a lot of downtime while making this recipe, which is another reason to have a friend! We took a page from the book of the lovely Hannah Hart of My Drunk Kitchen, and implemented her "clean as you go" mentality. Clean everything you've used so far, since you'll be using it again shortly, and you don't want your colors to mix.

Once five minutes has passed, remove the bowl of Jello. It still should be mostly liquid, but a bit thicker. Add in 3 tbsp of yogurt and stir until blended. If you finish this step before your mold is ready to be removed from the fridge, DO NOT PUT THE JELLO/YOGURT BACK IN THE FRIDGE. It will get chunky and will not bond to the other layers properly! I had to learn this the hard way.

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After ten minutes in the fridge, check on the Jello mold. It should be just starting to solidify. Poke it gently with your finger — it should start to stick to your finger. If it doesn't yet, put it back in the fridge for another five minutes and check again.

Now, gently pour or spoon the Jello/yogurt layer on top of the solid Jello layer in the mold. Be careful with this step, otherwise you may break through the "skin" of the top layer of Jello.

Once you've put it all in, put the mold back in the refrigerator for another 10-15 minutes. Don't forget, clean as you go! This is a great time for one person to start cleaning the remaining supplies, while the other starts with the getting the water and gelatin mix ready.

Now you repeat all these steps again with the remaining colors of Jello. Each time you put the whole mold in the fridge, it should take a little less time for it to get solid enough to add the next layer.

Once you have all twelve layers (six colors, two layers each), turn the fridge back to normal coldness and let the mold sit overnight.

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When you're ready to eat the Jello, submerge the mold in either a bowl or sink full of warm water. You'll see the sides of the Jello start to pull away from the mold. That's when you know you're ready to get it out. It should only take a few seconds to get to that point.

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Now, I made a mistake this time making the Jello. When you take the Jello out of the mold, the best thing to do is to put a place or pan upside down on top of the mold. Then, quickly flip them, pull the mold off, and the free formed Jello should retain the shape. I got fancy, and tried to drop the mold from a greater height onto the pan, and the bottom layer completely splattered.

Good news is even if you make a dumb mistake like me, it still tastes awesome, even if it doesn't look as pretty!

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The final step is to enjoy the hell out of your beautiful Jello shot cake!

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About Pixy

Pixy enjoys video games, reading, cartoons, and drinking. She wishes she had a blog or something interesting to link you to, but she's just happy to provide people with the recipe for the ultimate addition to any party.