Apple Cider Donut Recipe from Chandon

Ingredients

• 1 3/4 cups all-purpose flour
• 1 1/4 tsp baking powder
• 3/4 tsp sea salt
• 1 tsp ground cinnamon
• 1/2 cup unsalted butter, room temperature
• 3/4 cup dark brown sugar
• 1/4 cup granulated sugar
• 2 large eggs, room temperature
• 1 tsp vanilla extract
• 1/2 cup apple cider
• 1/2 cup unsalted butter
• 1 tsp cinnamon
• 1/2 cup granulated sugar