3to 3cups powdered sugar(adjust for desired sweetness)
0.5tspvanilla extract
24fresh raspberriesfor decoration
as neededlemon wedges(for topping)
Instructions
Preheat oven to 350°F (175°C). Sift all-purpose and cake flour, baking powder, baking soda, and salt; whisk and set aside.
Pulse sugar with lemon zest until finely ground. Cream butter with lemon sugar until pale. Mix in egg, egg whites, vanilla, and lemon extract.
Whisk buttermilk and lemon juice. Alternately add flour mixture and buttermilk to batter, beginning and ending with flour, mixing just until combined.
Divide batter into muffin cups; bake 18-20 minutes until a toothpick comes out clean. Brush cupcakes with lemon simple syrup and cool.
Puree raspberries, strain to remove seeds, and reduce in a saucepan by half. Cool completely. Whip butter, add powdered sugar, raspberry puree, and vanilla to make frosting.
Top each cupcake with a raspberry, pipe frosting, garnish with raspberry, lemon wedge, and optional decorations. Store in an airtight container.
Notes
For an extra lemony flavor, add more lemon extract or zest to taste.