This lemon cake jello recipe is a bright, sunny dessert that blends a soft, tender cake soaked in sweet lemon gelatin, creating a cool and refreshing treat.
The flavor leans toward a lively citrus sweetness that feels fresh without becoming too heavy. Creating lemon cake jello recipes and trying new twists is my real job, so I enjoy exploring how the Jell-O layer sinks into the warm cake and gives it a cheerful color and texture.
The specialty of this lemon cake jello recipe comes from the way the gelatin keeps the cake moist. Some cooks add zest, whipped topping, or thin lemon slices. I will now show up and show step by step about this lemon cake jello recipe.
Why You’ll Love This Recipe
You’ll love this lemon cake jello recipe because it gives you a moist, sunny dessert without extra effort. The lemon flavor stays bright from the first slice to the last, and the Jell-O layer keeps the cake soft even after chilling.
The glaze adds a fresh pop of citrus, making the whole cake feel light and refreshing. It’s easy to make for gatherings, but also simple enough for a quick weekend treat.
This lemon cake jello recipe holds beautifully in the fridge, so you can enjoy it over a couple of days without losing texture or flavor.
How To Prepare Lemon Cake Jello Recipe?
To make this lemon cake jello recipe perfectly, follow the steps carefully. I’ve broken down the process so it’s easy to understand, and included tips for best results.
Using some simple kitchen tools can help, but even with basic equipment, you can create a bright, flavorful cake with a soft Jell-O layer and zesty glaze.

Recipe Overview
Preparation Time: 15 minutes
Cooking Time: 40 minutes
Total Time: 55 minutes
Course: Dessert
Difficulty: Easy
Cuisine: American
Yield: 15 servings
Kitchen Utensils
- 9×13-inch baking pan
- Mixing bowls
- Electric mixer or whisk
- Measuring cups and spoons
- Saucepan or kettle
- Spoon or whisk
- Fork or wooden spoon handle
- Zester
Ingredients
For the Cake
- 1 box (15.25 oz) lemon or yellow cake mix
- 1 packet (3 oz) lemon Jell-O gelatin powder
- 4 large eggs
- â…” cup vegetable oil
- 1â…“ cups water
For the Jell-O Mixture
- 1 packet (3 oz) Jell-O gelatin mix (any lemon-friendly flavor)
- 1 cup boiling water
- 1 cup cold water
For the Glaze
- 1½ cups powdered sugar
- ¼ cup fresh lemon juice
- A little fresh lemon zest
Instructions
1. Make the cake batter
Heat your oven to 350°F (175°C). Grease a 9×13-inch baking dish. In a large bowl, mix the cake mix, lemon Jell-O powder, eggs, oil, and water until the batter is smooth and well combined.
2. Bake the cake
Pour the batter into the prepared pan and spread it evenly. Bake for 35–40 minutes, or until the top springs back lightly when touched or a toothpick comes out clean.
3. Prepare the Jell-O mixture
While the cake bakes, dissolve the second packet of Jell-O in the boiling water. Stir well until no grains remain. Add the cold water and mix again. Set aside.
4. Poke the cake
When the cake is done, remove it from the oven and let it cool for 10 minutes. Use a fork or the handle of a wooden spoon to poke holes all over the surface. This helps the Jell-O soak in.
5. Pour on the Jell-O
Slowly pour the warm Jell-O mixture over the entire cake, letting it seep into the holes. Refrigerate the cake for at least 2 hours so it can firm up and absorb the flavor.
6. Add the lemon glaze
Stir together the powdered sugar, lemon juice, and lemon zest until smooth. Drizzle the glaze over the chilled cake. Let it sit for a few minutes before slicing.
Notes: For extra lemon flavor, add a little lemon zest directly into the cake batter. The cake tastes even better the next day after the Jell-O has fully soaked in. Keep refrigerated for the best texture.
Nutritional Amount Of Lemon Cake Jello Recipe
| Nutrition | Amount |
|---|---|
| Calories | 290 |
| Carbohydrates | 48g |
| Fat | 10g |
| Protein | 3g |
| Sugar | 36g |
| Sodium | 320mg |
Why My Recipe Works
My lemon cake jello recipe works because each layer supports the next, giving the cake its moist, bright character. The lemon Jell-O in the batter enhances the color and strengthens the citrus flavor while helping the crumb stay tender.
Pouring the warm gelatin mixture over the freshly baked cake lets it settle into the tiny holes, creating a cool, refreshing texture that never dries out.
The simple lemon glaze seals in moisture and adds a lively finish. The balance of sweetness and citrus keeps the cake light, while the straightforward steps ensure consistent results every time.
Professional Baking Tips
1. Bring your ingredients to room temperature so the batter blends smoothly and bakes evenly. Cold ingredients make the cake dense.
2. Don’t rush the mixing. Blend the batter just until it looks even. Over mixing can make the cake tough.
3. Grease the pan well and dust it lightly with flour to help the cake release cleanly after baking.
4. Keep the oven fully preheated before you place the pan inside. A steady temperature helps the cake rise properly.
5. When the cake comes out of the oven, give it a few minutes to settle before poking the holes. Doing it too soon can cause tearing.
6. Pour the gelatin mixture slowly so it soaks in without creating puddles on top. Steady pacing helps the cake absorb the liquid evenly.
7. Let the cake chill long enough for the Jell-O to firm up and for the glaze to set. Patience gives you cleaner slices and better texture.
Serving Suggestions
Serve the lemon cake jello recipe chilled to showcase the glossy Jell-O layer and shiny glaze. Cut the cake into even slices or squares for easy serving, making it great for gatherings or casual desserts. Place each piece on a clean, decorative plate to highlight its bright color.
Pairing it with a lightly brewed tea, sparkling lemonade, or a simple fruit compote enhances the citrus flavor and adds a refreshing touch.
The lemon cake jello recipe can also be served with thin lemon slices or a sprinkle of zest for extra visual appeal and flavor, creating a cheerful presentation.
When To Serve
Serve lemon cake jello recipe as a dessert after lunch or dinner, especially on warm days when a cool, refreshing treat is welcome.
It works well for birthday parties, family gatherings, potlucks, or holiday meals where something light and tangy is needed. It can also be enjoyed as an afternoon snack with tea or coffee, or even as a sweet finish for brunch.
Chilling the cake for a few hours before serving ensures the gelatin sets properly and the flavors are fully developed, giving the best texture and taste.
Additions For Extra Delicious Ideas
◆ Candied Lemon Slices – Thinly slice lemons, simmer them in sugar water until translucent, and use them as a decorative topping. They add a sweet-tart accent and a beautiful shine.
◆ Cream Cheese Layer – Spread a thin layer of sweetened cream cheese between the cake and the Jell-O. This adds a rich, tangy flavor that complements the lemon without overpowering it.
◆ Herbal Twist – Finely chop fresh mint or basil and sprinkle lightly over the set Jell-O. It gives a surprising hint of freshness that pairs beautifully with citrus.
◆ Almond Crunch – Toast slivered almonds and sprinkle them over the glaze. The crunch contrasts the soft cake and adds a nutty aroma.
◆ Lemon-Lime Combination – Mix a little lime zest into the glaze or Jell-O layer for a subtle citrus depth that makes the flavor more complex.
Storage Instructions
Store the lemon cake jello recipe covered in the refrigerator, keeping the pan sealed so the surface stays moist and cool. The glaze holds well when chilled, and the gelatin layer keeps its shape for several days.
Keep the cake in the original pan or transfer slices to airtight containers so no outside moisture shifts the texture. Refrigerated storage lasts about four days.
For longer keeping, freeze individual squares wrapped in plastic and placed in a freezer-safe container. Thaw in the refrigerator until fully soft again, then serve cold for the best result.
FAQs Of Lemon Cake Jello Recipe
How long should I let the cake chill before slicing?
After pouring the Jell‑O mixture over the cake, refrigerate for at least 2–3 hours though letting it chill overnight often gives the best texture and flavor.
Why did my cake turn soggy instead of moist and firm?
This usually happens if Jell‑O was poured while the cake was too hot, if the holes weren’t deep or spaced properly, or if too much liquid was added.
Can I use homemade cake batter instead of boxed cake mix?
Yes a homemade cake works fine, as long as it has a light, porous texture that can absorb the Jell‑O. Very dense or heavy cakes don’t soak up the gelatin as well.
How long will this cake stay fresh in the fridge?
When covered or stored in an airtight container, the cake stays good for about 3–5 days in the refrigerator.
What if I want a lighter dessert or less sweetness?
You can use sugar free Jell‑O or reduce the amount of glaze. Using a lighter cake base or a whipped topping instead of heavy glaze can also lower the richness
Conclusion
After making this lemon cake jello recipe, I felt proud of how easily it came together and how beautifully it turned out. The cake was soft and flavorful, with the Jell-O layer adding a refreshing, tangy touch that everyone enjoyed.
My guests were delighted, asking for seconds and complimenting the bright, cheerful taste. Seeing their enjoyment made me very happy and encouraged me to share the recipe widely.
This simple yet impressive lemon cake jello recipe is one I hope many people will try, enjoy, and create memorable moments with, just like I did.
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Lemon Cake Jello Recipe
Equipment
- 9×13 inch baking pan
- Mixing bowls
- Electric mixer (or whisk)
- Measuring cups and spoons
- Saucepan or kettle
- Spoon or whisk
- Fork or wooden spoon handle
- Zester
Ingredients
For the Cake
- 1 box 15.25 oz lemon or yellow cake mix
- 1 packet 3 oz lemon Jell-O gelatin powder
- 4 large eggs
- â…” cup vegetable oil
- 1â…“ cups water
For the Jell-O Mixture
- 1 packet 3 oz Jell-O gelatin mix (any lemon-friendly flavor)
- 1 cup boiling water
- 1 cup cold water
For the Glaze
- 1½ cups powdered sugar
- ¼ cup fresh lemon juice
- A little fresh lemon zest
Instructions
Make the cake batter
- Heat your oven to 350°F (175°C). Grease a 9×13-inch baking dish. In a large bowl, mix the cake mix, lemon Jell-O powder, eggs, oil, and water until the batter is smooth and well combined.
Bake the cake
- Pour the batter into the prepared pan and spread it evenly. Bake for 35–40 minutes, or until the top springs back lightly when touched or a toothpick comes out clean.
Prepare the Jell-O mixture
- While the cake bakes, dissolve the second packet of Jell-O in the boiling water. Stir well until no grains remain. Add the cold water and mix again. Set aside.
Poke the cake
- When the cake is done, remove it from the oven and let it cool for 10 minutes. Use a fork or the handle of a wooden spoon to poke holes all over the surface. This helps the Jell-O soak in.
Pour on the Jell-O
- Slowly pour the warm Jell-O mixture over the entire cake, letting it seep into the holes. Refrigerate the cake for at least 2 hours so it can firm up and absorb the flavor.
Add the lemon glaze
- Stir together the powdered sugar, lemon juice, and lemon zest until smooth. Drizzle the glaze over the chilled cake. Let it sit for a few minutes before slicing.
Notes
Nutritional Amount Of Lemon Cake Jello Recipe
Calories: 290 | Carbohydrates: 48g | Fat: 10g | Protein: 3g | Sugar: 36g | Sodium: 320mg
Hi! I’m Sophia, your trusted cake guide with years of hands-on baking experience. I’m passionate about creating delicious and wholesome cakes that bring happiness to every occasion and home. Whether you’re a beginner or seasoned baker, I’m here to share tips, recipes, and inspiration to make your baking journey enjoyable and rewarding. From classic flavors to healthy twists, my goal is to help you discover the joy of baking and sharing beautiful cakes with family and friends.