Ingredients
Equipment
Method
Instructions
- Prepare the Blueberry Curd: In a saucepan, combine fresh blueberries and lemon juice over medium heat. Cook until blueberries burst and mixture thickens. Strain and set aside.
- Mix the Butter and Sugar: Beat softened butter and granulated sugar until fluffy. Add egg yolks one at a time, then stir in blueberry juice.
- Cook the Blueberry Curd: Return the mixture to saucepan and cook over medium-low heat until it thickens. Refrigerate for 2 hours.
- Preheat the Oven: Preheat oven to 350ºF and line cupcake pans with paper liners.
- Sift the Dry Ingredients: Sift together flour, baking powder, baking soda, and salt.
- Cream Butter and Sugar: Beat softened butter, vegetable oil, and sugar until light and fluffy.
- Add Eggs and Vanilla: Incorporate eggs one at a time and vanilla extract.
- Fold in the Blueberries: Lightly coat blueberries in flour and gently fold into the batter.
- Fill and Bake: Fill cupcake liners 2/3 full and bake for 18-20 minutes.
- Prepare the Swiss Meringue Buttercream: Whisk egg whites and sugar over simmering water until 140ºF. Beat into stiff peaks.
- Incorporate Butter: Gradually mix in softened butter until fully incorporated.
- Assemble the Cupcakes: Cut a hole in cooled cupcakes and fill with blueberry curd. Pipe buttercream on top.
Nutrition
Notes
Use fresh blueberries for vibrant flavor. Let cupcakes cool before filling to prevent curd melting. Work with room temperature ingredients for best results.
