Zesty Orange Cupcakes with Chocolate Frosting - Recipes by Clare

Ingredients

• 1½ cups all-purpose flour
• 1 cup granulated sugar
• 1 tsp baking powder
• ½ tsp baking soda
• ¼ tsp salt
• ½ cup unsalted butter, softened
• 2 large eggs
• ½ cup fresh orange juice
• 2 tbsp orange zest
• ½ cup buttermilk
• 1 cup unsalted butter, softened
• 3 cups powdered sugar
• ½ cup cocoa powder
• 2-3 tbsp milk
• 1 tsp vanilla extract