Spiced Apple Cider Donut Loaf with Cinnamon Sugar Crust

Ingredients

• 1 1/2 cups all-purpose flour
• 1 tsp baking powder
• 1/2 tsp baking soda
• 1/4 tsp salt
• 1 tsp ground cinnamon
• 1/2 tsp ground nutmeg
• 1/2 tsp ground allspice
• 1/2 cup unsalted butter, melted
• 1/2 cup granulated sugar
• 1/4 cup brown sugar
• 2 large eggs
• 1/2 cup apple cider
• 1 tsp vanilla extract
• 1/4 cup granulated sugar
• 2 tbsp melted butter