[header] How to make fried cinnamon apple rings [title] Combine flour, baking powder, sugar, salt and cinnamon in a large mixing bowl. [step] Use a wire whisk to combine. [title] In a second, small bowl combine the egg and buttermilk. 
[step] Whisk together until fully combined. [title] Mix the topping by whisking together the sugar and cinnamon in a separate bowl.