Lemon Sheet Cake

YIELDS: 20 squares

COOK TIME: 20 Min

When you've got a lot of mouths craving dessert, then you need a dessert that makes enough to feed 'em all, like a sheet cake! Our Lemon Sheet Cake is 3-ingredient easy and full of tart, sweet, and sensational lemon flavors.

What You'll Need

1 (16.5-ounce) package lemon cake mix
4 eggs
1 (2.4-ounce) package lemon cook & serve pudding & pie filling, prepared according to package directions and cooled
FROSTING
4 ounces cream cheese, softened
1/2 cup (1 stick) butter, softened
2 cups confectioner's sugar
1 teaspoon vanilla extract

What to Do

Preheat oven to 350 degrees F. Coat a rimmed 10- x 15-inch baking sheet with cooking spray.
In a large bowl, beat cake mix and eggs until mixed. Fold in lemon pudding until well combined. Pour into prepared baking sheet. Bake 20-24 minutes, or until toothpick inserted in center comes out clean. Set aside to cool.
In a medium bowl, beat remaining ingredients until smooth. Spread frosting over cake. Serve or refrigerate until ready to serve.

Notes

You can find even more great lemon desserts like this one in our collection, Lovely Lemon Dessert Recipes: 18 Easy Lemon Recipes.

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Londonmas 6432573

Oct 19, 2019

Most cake mixes I see are 15.25 oz these days. Cutting corners as usual. Havent made it yet as just received in my email.

jmslatt 3956941

Feb 02, 2019

Does 4 eggs go in the cake batter or does 2 go in the cake batter and 2 in the pudding mixture?

SherryJ57

Jan 30, 2019

And the "3 days" is how long msdeb21 said would take them to eat it.

SherryJ57

Jan 30, 2019

The recipe says 3 "ingredient".

Craftaddict

Jun 03, 2018

Am I missing something here? Where in the recipe does it say anything about three days?

Test Kitchen Team

Jun 04, 2018

Hi there. We're not sure what you're asking in regards to three days? If you can provide information on that, we're happy to help.

msdeb21

Aug 12, 2017

Love lemon desserts, whether it is lemon poppy seed cake, lemon pound cake, or lemon squares. I like how easy this recipe is, and I like that it contains lemon pudding. We will probably be through this whole cake in three days. We love cake as an after dinner dessert.

gayegates 3198662

May 31, 2017

Why do these recipes say how long the recipes keep or how to store them ?

Test Kitchen Team

Jun 01, 2017

Hello! We don't normally include specifics on how to keep or store every dish, since this can vary from person to person. However, if a recipe must be refrigerated if not eaten, we do typically provide this information (as we did above). A cake like this will normally last about a week if refrigerated (although it's so delicious we don't think it'll last that long!). We hope this helps!