Stained Glass Gelatin Cake is a show-stopping dessert that’s as fun to make as it is to eat. With vibrant layers of colorful gelatin embedded in a creamy base, it’s like a work of art on your plate. This whimsical cake is perfect for celebrations, potlucks, or when you want to add a bit of flair to your dessert table.
The beauty of Stained Glass Gelatin Cake lies in the colorful gelatin pieces that create a stained-glass effect. The gelatin is prepared in multiple colors, usually red, green, yellow, and blue, and set into individual layers in a baking dish. Once the gelatin has firmed up, it’s cut into cubes and suspended within a creamy, fluffy filling that gives the cake its signature smooth texture.
To make this dessert, you’ll start by preparing the gelatin layers. Choose your favorite gelatin flavors and dissolve them in boiling water. Pour each flavor into separate containers and refrigerate them until they are fully set. After the gelatin has firmed, cut it into small cubes, keeping the colors separated. The more vibrant the colors, the more stunning the final effect will be.
The next step is creating the creamy base. Typically, the filling is made from a combination of sweetened condensed milk, whipped cream, and gelatin to help it set. The creamy mixture is poured over the colorful gelatin cubes in a baking dish, allowing the colorful pieces to be evenly distributed throughout. Once the base has set, the result is a beautiful, colorful dessert that looks as though it could be a stained-glass window.
This cake is as much a visual treat as it is a delicious one. Each bite offers a refreshing, fruity burst from the gelatin and a creamy richness from the filling, making for a perfect balance of textures. It’s a dessert that’s sure to be a conversation starter, and its vibrant colors make it an eye-catching addition to any table.
Stained Glass Gelatin Cake is not only a delicious dessert, but it’s also a fun and creative way to impress your guests with your baking skills. Whether you’re making it for a holiday, a birthday, or just because, this cake is a delightful treat that’s guaranteed to bring a smile to anyone who sees it.
It’s a colorful, eye-catching dessert made with cubes of brightly flavored gelatin suspended in a creamy, milky base. The mosaic-like appearance gives it the name “stained glass” or “broken glass” gelatin cake.
Not at all! It just takes a bit of patience. First, make several flavors/colors of gelatin, let them set, cut into cubes, and mix them into a sweet gelatin and condensed milk mixture. Pour into a mold and chill until set again.
It’s light, fruity, and creamy! The different gelatin flavors add fun bursts of fruitiness, while the creamy base keeps it smooth and balanced.
Use a sharp knife dipped in hot water and wiped clean between cuts to get neat, glass-like edges.

Ingredients
- 3 packages flavored gelatin use different colors such as strawberry, lime, and blueberry
- 1 can sweetened condensed milk 14 ounces
- 2 envelopes unflavored gelatin for the creamy base
- 1 cup boiling water for dissolving unflavored gelatin
- 1/2 cup cold water for dissolving unflavored gelatin
Instructions
- Prepare each flavored gelatin one by one according to package instructions. Pour into separate shallow containers and refrigerate until firm, at least 3 hours.
- Once firm, cut each flavor of gelatin into small cubes.
- In a large bowl, combine all different gelatin cubes together and gently mix.
- In another bowl, dissolve unflavored gelatin in boiling water. Add cold water and stir until completely dissolved.
- Stir in sweetened condensed milk with the dissolved unflavored gelatin, mixing well.
- Pour the milk gelatin mixture over the bowl of gelatin cubes and gently stir to distribute.
- Pour the mixture into a mold or a glass dish. Refrigerate until completely set, about 4 hours or overnight.
- Once set, remove from mold, cut into slices, and serve.
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Easy and delicious! Made it for a potluck and everyone asked for the recipe!
So easy to make! I didn’t have all the flavors but used what I had and it still turned out great.
I tried it but my cubes started to melt into the creamy layer. Maybe my gelatin wasn’t firm enough or I mixed too vigorously. Still tasted good though—just not as pretty.
Who knew gelatins could look so cool? I want to try it for my next family gathering.
I think this recipe is wrong. Shouldn’t you add sugar somewhere?!
I think it tastes great as it is! The sweetened condensed milk adds plenty of sweetness already. No need for extra sugar.
I dunno. I mean sugar is usually in desserts, right? Just feels odd to me without more sugar. 🤔
Can you make it without the condensed milk? I’m lactose intolerant. 😩
Easy to make! Just remember to cut the gelatin into small cubes. It can be a little messy but totally worth it!
I made it last weekend and it turned out great! It’s super pretty too!
It looks pretty but was a pain to do. Took me forever to cut those jellies. Not sure it was worth it.
Yummm! So colorful! I love desserts that look good. Will try this 😋
I totally agree! This looks so pretty! Can’t wait to make it for my party! 🎉
Looks nice but is it really gonna taste good? I don’t know about mixing all those flavors…
Is it really necessary to wait for so long? Seems like a lot of waiting for just some jelly.