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Lemonade Cupcakes on a cake platter.
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5 from 3 votes

Lemonade Cupcakes

These moist and soft Lemonade Cupcakes have delicious lemon flavor and are swirled with lemon cream cheese frosting.
Prep Time20 minutes
Cook Time15 minutes
Additional Time30 minutes
Total Time1 hour 5 minutes
Course: Dessert
Cuisine: American
Servings: 30 cupcakes

Ingredients

  • 1 ½ sticks unsalted butter, softened (168g) unsalted butter, softened
  • 2 cups sugar (400g)
  • 4 large eggs, room temperature (to save time you can warm them in a bowl of very warm water for 5 min)
  • 3 cups cake flour (342g)
  • 2 teaspoons baking powder (8g)
  • ½ teaspoon baking soda (3g)
  • ½ teaspoon salt (3g)
  • ½ cup concentrated lemonade, thawed (frozen concentrated lemonade, thawed- we used Minute Maid Brand),
  • 1 cup sour cream (242g)(we use full fat)
  • ¼ cup vegetable oil (we used canola oil) (54g)
  • Lemon Zest from one lemon (Optional)
  • 2 teaspoons Lemon Extract (We used McCormick Brand.)
  • Yellow Coloring Gel for desired shade of yellow (Optional)

Lemon Cream Cheese Frosting

  • 2 sticks unsalted butter, softened (226g)
  • 16 oz cream cheese (We used two 8 oz packages cream cheese, full fat)
  • 1 teaspoon lemon extract- adjust amount to your liking (4g)
  • 2 teaspoons lemon juice (or lemonade concentrate) (8g)
  • ½ teaspoon salt (2g)
  • 6-6½ cups Powdered Sugar (690g-747g) adjust up or down slightly to your liking.
  • Yellow Coloring Gel Optional. We used a very small amount for tinting.

Instructions

  • Preheat the oven to 350 degrees F. Add cupcake liners to cupcake pan(s).
  • In a medium bowl, whisk the cake flour, baking powder, baking soda, and salt for 30 seconds and set aside.
  • In another bowl, combine the sour cream, vegetable oil, ½ cup concentrated lemonade (thawed), lemon extract, and lemon zest. Set aside.
  • In the bowl of your mixer, add the softened butter and mix at medium speed until smooth.
  • Gradually add the sugar and continue to mix on medium speed for 3 to 5 minutes until lightened in color and fluffy.
  • Add the room temperature eggs one at a time, mixing until the yellow of the yolk disappears. If using Yellow Coloring Gel, you can add it now or any time during the mixing process.
  • With the mixer on low speed, alternately add the flour mixture and the lemonade mixture, beginning and ending with the flour mixture (We did 3 additions of the dry mixture, 2 additions of wet). Slightly increase the mixer speed just until combined.
  • Scoop about ¼ cup bake batter into each cupcake liner (in the cupcake pans)
  • Bake at 350 degrees for 14-16 minutes or until a toothpick inserted in the center comes out clean or with just few crumbs attached. We like to remove cupcakes immediately from the pans to prevent over-baking. Baking times can vary depending on pan & oven- check at 14 minutes to be on the safe side, but it may take a few minutes more.
  • This recipe makes approximately 7 cups of batter-- approximately 28-30 cupcakes.

For the Lemon Cream Cheese Frosting

  • Mix the softened butter on low to medium speed until softened and smooth.
  • Add the softened cream cheese to the butter, mixing at low to medium speed until smooth and well combined.
  • Add the lemon flavoring and/or lemonade concentrate. Gradually add the powdered sugar, mixing on low speed until blended. Add coloring gel if you are tinting the frosting.
  • Continue to mix on low to medium speed until well combined and smooth.
  • Store in the refrigerator. If making the frosting in advance, allow to sit on the kitchen counter until it comes closer to room temperature. You may need to remix.

Assembly

  • Once the cupcakes have cooled, decorate however you like! You can use an offset spatula to apply the frosting or you can pipe the frosting onto the cupcakes using your piping tips of choice. We used a star tip 21.

Refrigeration

  • Because of the cream cheese frosting, these lemonade cupcakes need to be refrigerated in an airtight container or under a cake dome. However, for the very best flavor and texture, it is important to remove the cupcakes from the refrigerator a couple of hours before serving. This will allow plenty of time for the cupcakes to warm and soften.

Notes

Substitution for Cake Flour: (Using all purpose flour (plain in UK) to make Cake Flour)
For each cup of flour in a recipe, remove 2 Tablespoons of flour and replace with 2 Tablespoons cornstarch (cornflour in the UK). This recipe has 3 cups of flour so you will measure out 3 cups of all purpose flour, remove 6 Tablespoons and replace with 6 Tablespoons cornstarch, whisk to blend