4 new style buttermilk Recipes

granulated sugar (2 2/3 oz), dark brown sugar (2 2/3 oz), ground cinnamon, table salt, unsalted butter, melted and still warm (1 stick), cake flour (7 oz), cake flour (5 oz), granulated sugar (3 1/2 oz), baking soda, table salt, unsalted butter, cut into 6 pieces, softened but still cool (3/4 stick), egg, egg yolk, vanilla extract, buttermilk, sugar , for dusting

white sugar, dark brown sugar, salt, cinnamon, butter, melted and cooled slightly (1 stick), cake flour, cake flour, white sugar, table salt, baking soda, butter , softened but still cool, vanilla, buttermilk, egg, egg yolk, powdered sugar

crumb topping, granulated sugar (2 2/3 oz), dark brown sugar (2 2/3 oz), ground cinnamon, table salt, unsalted butter (1 stick), melted and still warm, cake flour (7 oz), muffins, cake flour (5 oz), granulated sugar (3 1/2 oz), baking soda, table salt, unsalted butter (3/4 stick), cut into 6 pieces, softened but still cool, egg, egg yolk, vanilla extract, buttermilk, sugar for dusting