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Fluffy and Delicious Lemon Cake

A refreshing dessert to make year round. An effortless balance between sweet and tart comes together to create the loveliest of flavors.
Prep Time20 minutes
Cook Time40 minutes
Total Time1 hour
Course: Dessert
Cuisine: American
Keyword: cake, cupcake, lemon, lemon cake, lemon curd, lemon zest
Servings: 12 slices

Ingredients

For the Cake:

  • 3 cups All-Purpose Flour
  • 2 teaspoons Baking Powder
  • 1/4 teaspoon Baking Soda
  • 1 teaspoon Salt
  • 1 1/3 cups Milk
  • 2/3 cup Lemon Juice freshly squeezed
  • 3/4 cup Unsalted Butter room temperature
  • 1/4 cup Vegetable Oil
  • 2 cups Granulated Sugar
  • 3 tbsp Lemon Zest
  • 3 Large Eggs
  • 1 1/2 teaspoon Vanilla Extract

For the Frosting:

  • 2 cups (4 sticks) Unsalted Butter room temperature
  • 5 cups Powdered Sugar
  • ¼ cup Lemon Juice freshly squeezed
  • ¼ teaspoon Salt
  • ¾ teaspoon Vanilla Extract

Instructions

For the Cake:

  • Preheat the oven to 350°F and grease and line three 6 inch cake tins with parchment paper. Set aside.
  • In a medium sized bowl, combine the flour, baking powder, baking soda, and salt. Whisk together to combine and set aside.
  • In a small bowl, combine the lemon juice and milk together. Letting these sit while you prepare the other ingredients allows the milk to curdle, which is good. Set aside and prepare the other ingredients.
  • In a large bowl (or in the bowl of a stand mixer), add the butter, oil, sudar, and lemon zest. Beat with a hand mixer (or with the paddle attachment if you are using a stand mixer) on high for 3-4 minutes or until light and fluffy. This creams the butter and sugar together while extracting the lemon flavors from the zest.
  • Next, add the eggs. Add each egg one at a time, mixing to fully incorporate the egg before adding the next. After the eggs are combined, add in the vanilla.
  • Now, add 1/3 of the flour mixture to the large bowl, beating on low speed until just combined. Add in 1/2 of the lemon and milk mixture, and beat until just combined. Add in another 1/3 of the flour mixture, and again beat until just combined. Add the last half of the lemon and milk mixture, beat in until combined. And finally, add in the last 1/3 of the flour mixture. Beat until just combined and no streaks of flour remain.
  • Once all of the ingredients are added, take a rubber spatula and fold the batter in on itself a couple of times, gently so as not to knock any air from the batter. Make sure to scrape the bottom of the bowl and mix the batter closer to the bottom with the batter from the top. This ensures that all ingredients are evenly distributed throughout the batter.
  • Evenly distribute the batter amongst the cake pans and bake in the preheated oven for 40-50 minutes, or until a toothpick inserted in the center of the cake comes out clean.
  • Once fully baked, remove from the oven and allow to cool before removing from the cake pans.

For the Frosting

  • In a large bowl, add the butter and 1 cup of powdered sugar. Beat until combined. Then, add another cup of powdered sugar and 1 tablespoon of lemon juice, beat until combined. Add two more cups of powdered sugar and the last three tablespoons of lemon juice. At this point, add in the vanilla and salt. Beat until well combined and taste the frosting. If you think it is sweet enough but needs more lemon flavor, add another tablespoon of lemon juice. If it is too sour, add a half cup of powdered sugar and taste it again. If the taste is perfect but the consistency is too thick, add a bit of milk to make it more spreadable.
  • Frosting is so specific to each person. The best thing to do is to try it as you're making it and gradually add ingredients until it tastes how you want it to taste. Once you have the lemon frosting that you like, frost your cake (make sure the cake is completely cooled).
  • For a fun decoration, I used my blow torch to give some life to lemon slices!