Elderflower Cupcakes with Floral Buttercream (Printable version)

Delicate floral cupcakes with elderflower syrup and creamy buttercream topping.

# List of ingredients:

→ Cupcakes

01 - 1 1/4 cups all-purpose flour
02 - 1/2 cup unsalted butter, softened
03 - 2/3 cup granulated sugar
04 - 2 large eggs, room temperature
05 - 1/4 cup whole milk, room temperature
06 - 2 tbsp elderflower cordial
07 - 1 tsp vanilla extract
08 - 1 1/2 tsp baking powder
09 - 1/4 tsp salt

→ Elderflower Syrup

10 - 2 tbsp elderflower cordial
11 - 2 tbsp water
12 - 1 tbsp granulated sugar

→ Elderflower Buttercream

13 - 1/2 cup unsalted butter, softened
14 - 2 cups powdered sugar, sifted
15 - 2 tbsp elderflower cordial
16 - 1 tbsp milk as needed

# Directions:

01 - Preheat the oven to 350°F. Line a 12-cup muffin tin with cupcake liners.
02 - Whisk together the flour, baking powder, and salt in a medium bowl.
03 - In a large bowl, cream the butter and sugar together until light and fluffy.
04 - Beat in the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.
05 - Mix the elderflower cordial and milk together in a small bowl.
06 - Add the flour mixture to the butter mixture in three additions, alternating with the milk mixture, beginning and ending with the flour. Mix until just combined.
07 - Divide the batter evenly among the cupcake liners, filling each about two-thirds full.
08 - Bake for 18 to 20 minutes, or until a toothpick inserted in the center comes out clean.
09 - Combine the cordial, water, and sugar in a small saucepan. Heat gently, stirring, until the sugar dissolves. Remove from heat and let cool.
10 - Cool the cupcakes in the pan for 5 minutes, then transfer to a wire rack. Brush the warm cupcakes with the elderflower syrup. Let cool completely.
11 - Beat the butter until smooth. Gradually add the powdered sugar, beating until fluffy. Beat in the elderflower cordial. Add milk as needed to achieve a smooth, spreadable consistency.
12 - Frost the cooled cupcakes with the elderflower buttercream. Decorate with edible flowers or lemon zest if desired.

# Expert Advice:

01 -
  • The floral flavor is subtle enough for skeptics but distinctive enough to feel elegant and different from typical vanilla or lemon treats
  • The syrup soak keeps these incredibly moist for days, making them perfect for making ahead
02 -
  • Overmixing the batter after adding the flour will make your cupcakes tough, so stop as soon as everything is just combined
  • Applying the syrup while the cupcakes are still warm helps it absorb better, but let them cool completely before frosting or the buttercream will melt right off
03 -
  • If your buttercream curdles when adding the cordial, keep beating, it will come back together as the emulsion reforms
  • Room temperature ingredients are non-negotiable for achieving that perfect tender crumb