coffee-choco cupcake with malted buttercream

Ingredients For coffee-choco cupcake with malted buttercream

• 1/2 c

  salted butter, softened
• 1 c

  sugar
• 1

  egg
• 1 tsp

  pure vanilla extract
• 1 1/2 c

  all purpose flour
• 1/2 c

  cocoa powder
• 1 tsp

  baking soda
• 1/2 c

  buttermilk
• 1/2 c

  strong brewed coffee
• 1 c

  salted butter, softened
• 6 Tbsp

  vanilla malt powder
• 2 tsp

  pure vanilla extract
• 1/2 c

  milk
• 6-8 c

  powdered sugar