lemon meringue cupcakes
lemon cupcakes with lemon curd filling and a light meringue frosting
baked in July 2015
yield: 12 cupcakes
prep time: 2 hours
cook time: 19 minutes
difficulty level: hard
Ingredients
Cupcakes
- 1 and 1/2 cups all-purpose flour
- 1/2 teaspoon baking powder
- 1/4 teaspoon baking soda
- 1/4 teaspoon salt
- 3/4 cup + 2 Tablespoons granulated sugar
- 1/4 cup (1/2 stick) butter, at room temperature
- 1 and 1/2 Tablespoons finely grated lemon zest
- 1/4 cup vegetable or canola oil
- 1 large egg
- 2 large egg yolks
- 1/2 teaspoon lemon extract
- 1/2 teaspoon vanilla extract
- 1/3 cup milk
- 1/4 cup fresh lemon juice
Lemon Curd
- 6 Tablespoons (3/4 stick) salted butter
- 1 cup granulated sugar
- 1 and 1/2 Tablespoons finely grated lemon zest
- 4 large egg yolks
- 1 large egg
- 1/2 cup fresh lemon juice
Frosting
- 3/4 cup + 1 Tablespoon granulated sugar
- 1/3 cup water
- 1 Tablespoon light corn syrup
- 3 large egg whites, at room temperature
- Mini Nilla Wafers for topping
Directions
For the cupcakes:
- Preheat oven to 350°F.
- In a mixing bowl, whisk together flour, baking powder, baking soda and salt for 30 seconds.
- In the bowl of an electric stand mixer fitted with the paddle attachment, whip together sugar, butter and lemon zest on medium-high speed until pale and fluffy, about 4 minutes.
- Blend in vegetable oil.
- Add in egg and mix until combined then add in egg yolks, lemon extract and vanilla extract and mix until combined.
- Measure out milk in a liquid measuring cup and stir in lemon juice.
- Add flour mixture in 3 separate batches alternating with 1/2 of the milk mixture, beginning and ending with flour mixture and mixing just until combined after each addition.
- Divide mixture among 12 paper lined muffin cups, filling each cup 2/3 full.
- Bake in preheated oven 19 - 21 minutes, until toothpick inserted into center of cupcake comes out clean.
- Remove from oven and allow to cool in muffin tin several minutes before transferring to a wire rack.
- Cool completely, then us a knife to cut out center of each cupcake. Add one Tbsp of lemon curd and replace top of cupcake.
For the lemon curd:
- In a mixing bowl, using an electric hand mixer set on medium-high speed, whip together butter, sugar and lemon zest until slightly pale and fluffy, about 2 minutes.
- Blend in egg and yolks one at a time, mixing just until combined after each addition.
- Stir in lemon juice.
- Pour mixture into a 3 quart, non-reactive saucepan and heat mixture over medium-low heat. Cook mixture, stirring constantly, until mixture reaches 172 degrees on a candy thermometer (a fairly thick layer should coat the back of a wooden spoon and a path can be drawn through the mixture, basically the mixture should hold its shape pretty well).
- Remove from heat and press mixture through a fine mesh strainer into a bowl to remove lemon zest.
- Cover with plastic wrap pressing directly against the surface of the curd and chill at least 2 hours.
For the frosting:
- In a small saucepan, whisk together 3/4 cup of the granulated sugar, the water and corn syrup.
- Bring mixture to a boil over medium heat, stirring constantly until sugar dissolves, then continue to boil without stirring and heat to 230 degrees (be sure to check temperature with a candy thermometer).
- Meanwhile, whip egg whites in a stand mixer fitted with whisk attachment on medium-high speed until soft peaks form, then add in remaining 1 Tbsp sugar and whisk until combined.
- Once sugar syrup reaches 230 degrees, remove from heat, and with mixer running on low speed, slowly pour syrup down side of bowl in a slow steady stream.
- Once all of the syrup has been blended in, increase mixer speed to medium-high and whisk mixture until stiff but not dry peaks form (mixture and bowl should be cool), about 7 - 10 minutes.
- Pipe frosting over cupcakes and carefully toast edges with a kitchen torch. For best results serve within 1 hour of assembling.
Nutrition
- Total calories: 4,695
- Calories per cupcake: 395