These light and fluffy Strawberry Lemonade Cupcakes use only real strawberries (no flavoured gelatin mixes!) to provide the pretty soft pinkness and delicate strawberry flavour they deliver. The strawberry lemon buttercream topping them is studded with real strawberries, too!
Ingredients
For the Cupcakes:
1poundfrozen strawberriesmicrowaved just long enough to get them thawed and juicy
16tablespoonsbutter2 sticks or 8 ounces, by weight, softened to room temperature
1tablespoonbaking powder
1 3/4cupgranulated sugar12 1/4 ounces by weight
3/4teaspoonsalt
1tablespoonlemon extract
5large egg whites
2 3/4cups11 ouncesyou can substitute all-purpose flour, if necessary, by weight) cake flour
up to one cup whole milk
For the Strawberry Lemon Frosting:
1stick butter8 tablespoons or 4 ounces by weight, softened to room temperature
4cupspowdered sugar1 pound, by weight
The strawberry solids left from the cupcake recipemashed thoroughly with a potato masher or pastry blender
up to 6 tablespoons of whole milk
2teaspoonslemon extract
Optional:
Fresh strawberries for garnish
Instructions
To Make the Strawberry Lemonade Cupcakes:
Put a fine-mesh sieve over a heavy-bottomed saucepan, pour in the strawberries, and press the strawberries to release as much juice as you can. Put the saucepan over medium high heat and bring to a boil. Stirring frequently, reduce the strawberry juices until you have about 1/3 to 1/2 of a cup and it is darkened and thick. Pour those into a liquid measuring cup and add enough whole milk to bring the level to 1 cup. Use a fork or small whisk to combine the two until even. Set aside.
Preheat the oven to 350°F.
In the bowl of a stand mixer fitted with a batter paddle, or in a large mixing bowl with a hand mixer, cream together the butter, baking powder, sugar, salt and lemon extract until light and fluffy. Add one egg white at a time to the butter mixture and beat well after every addition, scraping down the bowl as needed.
Add 1/3 of the flour to the butter mixture. Mix until evenly combined, scrape the sides and bottom of the bowl, then add 1/3 of the strawberry milk and mix until even. Repeat this process until you reach the final addition of strawberry milk, which should be stirred in by hand to prevent overmixing.
Prepare 24 cupcake liners (either free-standing on a pan or in cupcake/muffin tins). Scoop batter into the cupcake liners until each is about 2/3 full. Tap the pan on the counter once or twice to remove any air bubbles. Bake for 18-22 minutes, or until a toothpick inserted in the center of the cupcake comes out clean. Carefully turn the finished cupcakes out onto a wire rack and let cool completely before frosting.
To Prepare the Strawberry Lemon Frosting and Frost the Cupcakes:
In a stand mixer fitted with the whisk attachment (or a mixing bowl with a handheld electric mixer) beat the butter on high until it is light and fluffy. Gradually add in the powdered sugar until incorporated. Then, with the mixer on high, beat in the strawberry solids, lemon extract, and the milk -1 tablespoon at a time- until the buttercream is light and fluffy. Use an offset spatula to smear the buttercream on the cupcakes or load it into a pastry bag with a big tip to pipe on the frosting.
If desired, garnish finished cupcakes with whole or sliced fresh strawberries.
Store leftover cupcakes covered lightly in the refrigerator.
Nutritional information is an estimate and provided to you as a courtesy. You should calculate the nutritional information with the actual ingredients used in your recipe using your preferred nutrition calculator.