Homemade Lemon Cake

User Reviews

5.0

6 reviews
Excellent
  • Prep Time

    30 mins

  • Cook Time

    30 mins

  • Total Time

    57 mins

  • Servings

    12 servings

  • Calories

    326 kcal

  • Course

    Dessert

  • Cuisine

    American

Homemade Lemon Cake

Light and fluffy, this Homemade Lemon Cake features not only two layers of lemon cake but also a lemon curd filling and lemon buttercream frosting. It's the trifecta of lemon flavors while still being easy to make that makes this the perfect spring dessert!

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Ingredients

Servings
  • 2 & 1/4 cups cake flour
  • 1 tablespoon baking powder
  • 1/2 teaspoon fine sea salt
  • 3/4 cup unsalted butter room temp
  • 1 & 3/4 cup granulated sugar
  • 6 large egg white room temp
  • 1 cup buttermilk room temp
  • 1/4 cup lemon juice fresh squeezed
  • 1 tablespoon vanilla extract
  • zest of 3 lemons 3 tablespoons

For the frosting:

  • 3/4 cup unsalted butter softened
  • 3 cups powdered sugar
  • pinch of fine sea salt
  • 2 tablespoons lemon juice fresh squeezed
  • 2 teaspoons vanilla extract

For the filling:

  • 1 & 1/2 cups prepared lemon curd

Instructions

  1. Preheat the oven to 350°F. Spray 2 9-inch cake pans with baking spray, take a pastry brush and brush the spray all over to make sure it is even. Place a parchment paper liner in the bottom and brush more baking spray on top, set aside.
  2. In a medium-sized bowl, whisk together the flour, baking powder, and salt, set aside.
  3. Add the butter and sugar to the body of a stand mixer with the paddle attachment and mix on medium speed until light and fluffy, 2 minutes. Add the egg whites into the bowl in three batches, mix thoroughly in between each addition. Add the flour mixture and stir it in until just combined, scrape down the sides. Add the buttermilk, lemon juice, vanilla, and lemon zest. Stir it in until combined. Scrap down the sides and give it another 5 seconds of stirring.
  4. Divide the batter among the two cake pans and smooth out the tops. Bake for 22-27 minutes until lightly golden brown on top and a toothpick inserted into the center comes out clean, a few crumbs on the toothpick is okay, any wet batter and it needs to bake longer.
  5. Let the cakes cool on a wire rack in their pans for 5 minutes, turn out the cakes and place them top side up on the wire rack to cool completely.
  6. While the cakes cool, make the frosting by placing the butter in the body of a stand mixer with the paddle attachment. Cream the butter until smooth, 30 seconds. Add the powdered sugar a little at a time until fully combined, scrape down the sides as needed. Stir in the salt, lemon juice, and vanilla until incorporated. Place the speed on medium-high and whip the frosting for 3 minutes until light and fluffy set-aside.
  7. To assemble the cake place a tablespoon-sized dollop of the buttercream onto the bottom of your serving dish or cake plate, this will help keep the cake in place while you assemble. Take the parchment paper off of one of the cakes and place it bottom side down onto the buttercream on your serving platter.
  8. Place the lemon curd on top and smooth it out to the edge leaving a half-inch border. Take the next cake and take off the parchment paper liner and place it top-side down on top of the lemon curd. Lightly press the cake down to distribute the curd out toward the sides but not so it is pouring out.
  9. Frost the cake with a small amount of buttercream for a crumb coat. Place in the fridge for 2 hours to set.
  10. Frost with the remaining buttercream, slice, and serve.

Notes

  • The buttercream recipe is even to lightly frost the cake, for more intricate decorating I suggest 1.5x or 2x the buttercream recipe. The cake shown uses 1.5x the recipe.
  • The cake texture is extremely light and fluffy yet bursting with lemon flavor at every bite!
  • Room temp is 65°F. 
  • The cake needs to be refrigerated due to the lemon curd filling. It is best eaten at room temperature. 

Nutrition Information

Show Details
Calories 326kcal (16%) Carbohydrates 31g (10%) Protein 1g (2%) Fat 23g (35%) Saturated Fat 15g (75%) Polyunsaturated Fat 1g Monounsaturated Fat 6g Trans Fat 1g Cholesterol 61mg (20%) Sodium 102mg (4%) Potassium 111mg (3%) Fiber 1g (4%) Sugar 30g (60%) Vitamin A 709IU (14%) Calcium 51mg (5%) Iron 1mg (6%)

Nutrition Facts

Serving: 12servings

Amount Per Serving

Calories 326 kcal

% Daily Value*

Calories 326kcal 16%
Carbohydrates 31g 10%
Protein 1g 2%
Fat 23g 35%
Saturated Fat 15g 75%
Polyunsaturated Fat 1g 6%
Monounsaturated Fat 6g 30%
Trans Fat 1g 50%
Cholesterol 61mg 20%
Sodium 102mg 4%
Potassium 111mg 2%
Fiber 1g 4%
Sugar 30g 60%
Vitamin A 709IU 14%
Calcium 51mg 5%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

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5.0

6 reviews
Excellent

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