• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • About
  • Work With JC
  • Recipes

JCP Eats

menu icon
go to homepage
search icon
Homepage link
  • About
  • Work With JC
  • Recipes
×
Home » Recipes

Dec 28, 2025 by JCP

Lemon Jello Cake

Hey, y’all! If you’re looking for a dessert that’s bright, sweet, and just downright cheerful, you’ve come to the right place. This Lemon Jello Cake is like sunshine on a plate; perfect for family gatherings, church socials, or just when you need a little pick-me-up.

Lemon Jello Cake

Lemon Jello Cake
Jump to Recipe Print Recipe

Now, don’t let that overnight chill time scare you off. Trust me, the wait is worth it! The Jello soaks into the cake, making it extra moist and full of lemony goodness. Top it off with a sweet glaze, and you’ve got yourself a dessert that's easy as pie (well, easier than pie, if we’re being honest).

Subscribe To Receive New Posts Straight In Your Inbox

Lemon Jello Cake

Lemon Jello Cake Ingredients

  • 1 box lemon cake mix + ingredients from the back (water, oil, eggs)
  • 3 oz. package of lemon Jello mix
  • 1 c. boiling water
  • 2 c. powdered sugar
  • 2 tbsp. lemon juice
  • 2 tbsp. heavy cream
Lemon Jello Cake

How to Make Lemon Jello Cake

  1. Preheat oven to 350 degrees. Spray a 9x13-inch pan with non-stick spray.
  2. In a large mixing bowl, whisk together cake mix, water, oil, and eggs, mixing until there are no lumps.
  3. Pour into 9x13 pan, and bake according to box directions.
  4. Allow the cake to cool.
  5. Meanwhile, mix together lemon Jello mix and boiling water. Set aside.
  6. Take a fork, and poke lots of holes all along the cake.
  7. Slowly pour Jello over top of the lemon cake.
  8. Cover tightly with foil, and move to the refrigerator to chill overnight.
  9. Before serving, whisk together powdered sugar, lemon juice, and heavy cream.
  10. Pour over the top of the lemon cake. Enjoy!
Lemon Jello Cake

Pro Tips For Making This Recipe

  1. Use a fork, not a knife, for poking holes. It helps the Jello seep in evenly without tearing up your cake.
  2. Don’t rush the chill time. Overnight is best, this is where the magic happens!
  3. Fresh lemon juice makes a difference. Bottled works in a pinch, but fresh gives that bright, zesty kick.
  4. Want it extra fancy? Add a little lemon zest to your glaze for a pop of color and flavor.
Lemon Jello Cake

Frequently Asked Questions

Can I use a different flavor of Jello?

Sure can! Strawberry or lime would be fun twists, but lemon keeps it classic.

Do I have to use boxed cake mix?

Nope! If you've got a favorite scratch recipe, go for it! Just keep it lemony.

How long will it keep in the fridge?

About 3-4 days if it is covered tightly. But honestly, it won't last that long. It's too good!

Lemon Jello Cake

Other Recipes You'll Love

  1. Lemon Lime Meltaway Cookies
  2. Orange Poke Cake
  3. Lemon Ale-8-One Cake

Lemon Jello Cake

Lemon Jello Cake

Lemon Jello Cake

JC Phelps
This Lemon Jello Cake is a Southern classic that’s bright, moist, and downright delightful. It's a dessert that tastes like sunshine.
No ratings yet
Print Recipe Pin Recipe
Prep Time 20 minutes mins
Cook Time 30 minutes mins
Chill Time 8 hours hrs
Total Time 8 hours hrs 50 minutes mins
Course Dessert
Cuisine American
Servings 15
Calories 278 kcal

Ingredients
  

  • 1 box lemon cake mix + ingredients from the back water, oil, eggs
  • 3 oz. package of lemon Jello mix
  • 1 c. boiling water
  • 2 c. powdered sugar
  • 2 tbsp. lemon juice
  • 2 tbsp. heavy cream

Instructions
 

  • Preheat oven to 350 degrees. Spray a 9x13-inch pan with non-stick spray.
  • In a large mixing bowl, whisk together cake mix, water, oil, and eggs, mixing until there are no lumps.
  • Pour into 9x13 pan, and bake according to box directions.
  • Allow the cake to cool.
  • Meanwhile, mix together lemon jello mix and boiling water. Set aside.
  • Take a fork, and poke lots of holes all along the cake.
  • Slowly pour jello over top of the lemon cake.
  • Cover tightly with foil, and move to the refrigerator to chill overnight.
  • Before serving, whisk together powdered sugar, lemon juice, and heavy cream.
  • Pour over the top of the lemon cake. Enjoy!

Notes

  • Use a fork, not a knife, for poking holes. It helps the Jello seep in evenly without tearing up your cake.
  • Don’t rush the chill time. Overnight is best, this is where the magic happens!
  • Fresh lemon juice makes a difference. Bottled works in a pinch, but fresh gives that bright, zesty kick.
  • Want it extra fancy? Add a little lemon zest to your glaze for a pop of color and flavor.

Nutrition

Calories: 278kcalCarbohydrates: 65gProtein: 2gFat: 2gSaturated Fat: 1gPolyunsaturated Fat: 0.1gMonounsaturated Fat: 0.4gTrans Fat: 0.1gCholesterol: 2mgSodium: 279mgPotassium: 21mgFiber: 0.4gSugar: 51gVitamin A: 29IUVitamin C: 1mgCalcium: 75mgIron: 1mg
Keyword Lemon Jello Cake
Tried this recipe?Let us know how it was!

Y'all come back now, ya hear?

My best,

JC

More Recipes

  • Brie Honey Bacon Apple Panini
    Brie Honey Bacon Apple Panini
  • Oven Roasted Burnt Ends
    Oven Roasted Burnt Ends
  • Chicken Parm Sliders
    Chicken Parm Sliders
  • Philly Cheesesteak Stuffed Shells
    Philly Cheesesteak Stuffed Shells

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recipe Rating




Primary Sidebar

JC Phelps Kentucky Blogger

Hey, y’all! I’m Dr. JC Phelps, but I'm better known as JCP Eats online. I’m so glad you’re here! I’m a fiercely loyal southerner, the most devout mayonnaise fan below the Mason-Dixon Line, and a lifelong believer that good food brings people together. Welcome to my Kentucky Kitchen!

Learn more about JC here.

Let's Connect, Y'all!

  • Facebook
  • Instagram
  • Pinterest
  • TikTok
  • Twitter

Join My Facebook Family

Join My Facebook Family

Processing…
Success! You're on the list.
Whoops! There was an error and we couldn't process your subscription. Please reload the page and try again.

Footer

↑ back to top

Content of this website is the property of JCP Eats, LLC DBA Phelps Media Company ©.

Theme Copyright © 2020 Brunch Pro on the Brunch Pro Theme.

 

Loading Comments...
 

    Rate This Recipe

    Your vote:




    A rating is required
    A name is required
    An email is required