Lemon Elderflower Cupcakes - Well Seasoned

Ingredients

• 1 ½ cups all-purpose flour
• 1 tsp baking powder*
• ½ tsp salt*
• ½ cup unsalted butter, at room temperature
• 1 cup granulated sugar
• 2 tbsp fresh lemon zest
• 2 eggs
• 2 tbsp elderflower syrup*
• 2/3 cup 2% milk
• 1 cup unsalted butter, at room temperature
• 2 ¼ cups icing sugar
• ¼ cup elderflower syrup*
• 2 tbsp lemon juice