Ingredients Topping : 2 teaspoons ground cinnamon 1 cup white sugar Cake : 2 1/2 cups all-purpose flour 1 teaspoon baking powder 1/2 teaspoon baking soda 1/2 teaspoon Kosher salt 2 teaspoons ground cinnamon 1 cup unsalted butter, at room temperature 1 cup white sugar 1 cup light brown sugar 3 eggs, at room temperature 2 teaspoon vanilla extract 1 cup full-fat sour cream, at room temperature Instructions 1. Preheat oven to 325*F. 2. Combine topping ingredients in a small bowl and mix well... read more
