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This is a fluffy, moist, and easy Lemon Cake recipe with a lemon buttercream frosting. I made it a lemon sheet cake but you can also make this as a layer cake or even cupcakes. If you love lemon desserts this will be a favorite recipe!

lemon cake with white frosting and a lemon slice on top.

Homemade Lemon Sheet Cake

I love a complex tasting dessert, one that’s light- but still rich tasting, sweet, but citrusy. That’s why I think this lemon cake is the perfect crowd-pleasing dessert. With all the different elements this cake has to offer, your tastebuds will have much to think about after trying this recipe!

Why you’ll love this recipe

  • Tons of lemon flavor in the cake and frosting
  • Perfectly moist cake recipe
  • Sheet cakes are so easy to make!
ingredients in lemon cake recipe.

Ingredients Needed

  • Flour – The recipe uses all-purpose flour.
  • Unsalted butter – Make sure that your butter is softened properly.
  • Milk – It’s best to use full fat milk but you can swap nondairy as well. The more fat the milk has the moister your cake.
  • Fresh lemon juice – About 2-3 large lemons will do – don’t use bottled lemon juice. Fresh is best for baking and flavor.
  • Lemon zest – about 2 large lemons. The lemon zest is where all the lemon flavor

Be sure to see the recipe card below for full ingredients & instructions!

How to make lemon cake

  1. To start, preheat oven to 350°F. Spray a 9×13” pan with nonstick cooking spray- the kind that has flour in it. Or grease the pan with butter. You can also use shortening and flour.
  2. Cream the butter, granulated sugar, and lemon zest in a large bowl with a hand mixer or a stand mixer fitted with the paddle attachment. Cream until everything is  light and fluffy, this will take about 2-3 minutes.
  3. Add the milk, lemon juice, and eggs to a large measuring cup or bowl. Whisk thoroughly until the ingredients are combined.
  4. Add the wet and dry ingredients into the creamed butter in two seperate parts. Make sure you are  mixing between each, do this just until the mixture is combined. Don’t over mix.
  5. Pour the batter into the prepared pan. Bake for 25-43 minutes, or until a toothpick comes out clean. Make sure you cool completely before frosting.
  6. To make the frosting: cream together butter and powdered sugar until crumbly. Add salt, lemon juice and 1 tablespoon of milk. Mix until it’s completely smooth, adding more milk 1 teaspoon at a time until you’ve reached the desired spreading consistency. Frost the cooled cake.
lemon cake with white frosting and a lemon slice on top.

Expert Tips

  • Make sure to use fresh lemon juice, this will make your cake nice and moist.
  • Before mixing the batter, it’s best if your eggs are room temperature. This is a trick that helps you batter ome together quicker and helps the eggs stick to the other ingredients!
  • If you want even more lemon flavor, feel free to add 1 teaspoon lemon extract to the cake and/or 1/2 teaspoon to the frosting.
  • Never forget the zest! That’s where the most lemon flavor comes from. 
lemon cake with white frosting and a lemon slice on top.

FAQs

Why does my lemon cake not taste like lemon?

Lots of people make the mistake of leaving out the lemon zest. The lemon zest is the most flavorful part of the lemon cake and without it- you run the risk of a bland cake. If you desire even more lemon flavor, feel free to add some extra fresh lemon juice to the recipe.

Why is my lemon cake not fluffy?

Usually when a cake isn’t fluffy it’s because the butter and sugar weren’t creamed properly together. When butter is creamed, air is pushed into it which makes it fluffy and aerated- hence a cake that is nice and fluffy.

How do you make lemon zest for cake?

Use a cheese grater or a zester and take the peel off in little pieces, this step is crucial to this recipe!

Can you freeze cake?

Yes you can absolutely freeze cake, make sure you keep it in an airtight container in the freezer!

How long does this cake last?

This cake will last around 5 days, it will still be fine after, but you will notice the moisture starts to get sucked out so you won’t want to eat it much after 5 days.

lemon cake with white frosting and a lemon slice on top.

Lemon Cake Recipe

5 from 7 votes
This is the perfect lemon sheet cake with tons of lemon flavor and a lemon buttercream.
Prep Time 30 minutes
Cook Time 40 minutes
Total Time 1 hour 10 minutes
Yield 24 servings
Serving Size 1 serving

Ingredients
 

For the Cake:

  • 3 cups (372g) all-purpose flour
  • 1 teaspoon baking soda
  • 1 teaspoon baking powder
  • ½ teaspoon salt
  • 1 cup (226g) unsalted butter , softened
  • 2 cups (400g) granulated sugar
  • 1 cup (237ml) milk
  • ½ cup fresh lemon juice (about 2-3 large lemons)
  • 1 tablespoon lemon zest (about 2 large lemons)
  • 4 large eggs

For the Frosting:

  • ½ cup (113g) unsalted butter , softened
  • 3 cups (339g) powdered sugar
  • 2 tablespoons fresh lemon juice
  • 1-3 tablespoons milk
  • ¼ teaspoon salt

Instructions

  • Preheat oven to 350°F. Spray a 9×13” pan with nonstick cooking spray (the kind with flour) or grease the pan with butter or shortening and flour.
  • Stir the flour, baking soda, baking powder, and salt in a large bowl. Set aside.
  • Cream butter and granulated sugar in a large bowl with a hand mixer or a stand mixer fitted with the paddle attachment. Cream until light and fluffy, about 2-3 minutes.
  • Add the milk, lemon juice, zest, and eggs to a large measuring cup or bowl. Whisk until combined.
  • Add the wet and dry ingredients into the creamed butter in two additions, mixing between each, just until the mixture is combined. Don't over mix!
  • Pour batter into prepared pan. Bake 25-43 minutes, until a toothpick comes out clean. Cool completely before frosting.
  • To make the frosting: cream butter and powdered sugar until crumbly. Add salt, lemon juice and 1 tablespoon milk. Mix until smooth, adding more milk 1 teaspoon at a time until you've reached desired spreading consistency.
  • Frost cooled cake and serve.

Recipe Video

Recipe Notes

  • Store cake loosely covered on the counter for up to 2 days or in the refrigerator for up to 4 days.
  • Cake can be frozen for up to 2 months.
  • Make sure to use fresh lemon juice, it tastes much better than bottled.
  • Don’t omit the lemon zest – that’s where all the lemon flavor comes from.
  • Want even more lemon flavor? Add 1 teaspoon lemon extract to the cake and/or 1/2 teaspoon to the frosting.
  • It’s best if your eggs are room temperature before mixing.
  • This cake can also be baked in three 8-inch pans or two 9-inch pans.

Recipe Nutrition

Serving: 1serving | Calories: 300kcal | Carbohydrates: 45g | Protein: 3g | Fat: 13g | Saturated Fat: 8g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Trans Fat: 0.5g | Cholesterol: 59mg | Sodium: 135mg | Potassium: 71mg | Fiber: 0.5g | Sugar: 32g | Vitamin A: 412IU | Vitamin C: 3mg | Calcium: 31mg | Iron: 1mg
Nutritional information not guaranteed to be accurate
Course Dessert
Cuisine American

Favorite Lemon Desserts

Last Updated on March 12, 2023

Dorothy Kern

Welcome to Crazy for Crust, where I share recipes that are sometimes crazy, often with a crust, and always served with a slice of life.

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63 Comments

  1. I’d like to half this recipe to make one 8×8″ cake. How long would you recommend reducing the baking time by?

    1. It will be similar time – because the thickness is the same, but check it about halfway through to be sure.

  2. Haven’t made this yet but looks and sounds delicious. My brother loves anything orange flavored, so, I think I’m going to try an orange flavored cake for him. I will make the lemon for my family though. Nice Easter desert recipe.

  3. Looks delicious! I always end up buying more at the grocery store than I intended 🙂

  4. I have been itching to make a lemon cake for so long now. This looks perfect. I`m going to have to give it a try.

  5. I totally love any type of lemon dessert! And this snack cake looks SUPER yummy and flavorful!! And the glaze just makes it even better, pinned 🙂

  6. I ALWAYS go to the store hungry and regret it every time!  Dorothy, I’ll have lemon on the brain until I make this snack for myself.  Which I need to do straight away!