The most extraordinary Apple Cider Coffee Cake Recipe with cream cheese swirl made by reducing 1 1/2 cups fresh apple cider to 1/2 cup 12 to 15 minutes cooling completely beating 8 oz room temperature cream cheese 1/4 cup granulated sugar 1 room temperature egg yolk and vanilla smooth transferring to piping bag making streusel by combining 1/2 cup flour 1/3 cup packed brown sugar 1 tsp cinnamon and 1/4 tsp salt adding 4 tbsp cold cubed butter cutting until pea-sized refrigerating preheating oven to 350°F greasing and lining pan whisking 2 cups flour 1 1/2 tsp baking powder 1/2 tsp baking soda 1/2 tsp salt and 1 1/2 tsp cinnamon beating 1/2 cup softened butter 3/4 cup packed brown sugar and 1/4 cup granulated sugar 2 minutes adding 2 room temperature eggs one at a time then vanilla adding sour cream and apple cider reduction folding in flour just combined spreading half batter evenly in pan piping cream cheese layer evenly over entire surface gently spreading remaining batter over cream cheese scattering generous cold streusel over top baking 350°F 38 to 42 minutes until toothpick in cake portion clean and streusel golden cooling 20 minutes before slicing. A completely perfect moist reduced apple cider butter sour cream brown sugar cream cheese swirl streusel fall coffee cake recipe.