1 and 1/2 cups of flour, 2 and 1/2 teaspoons of baking powder, 3/4 teaspoon of soda, 1 tablespoon of sugar, 1/2 teaspoon of salt, and 1 teaspoon of cinnamon, mixed well into a medium-sized bowl.

In a second bowl, mix three heavily beaten eggs, 1 and 1/2 cups of buttermilk, 3/4 a stick of melted butter and a splash of vanilla. Mix well, then add the dry ingredients, mix until combined into a batter.

Melt 1/4 stick of butter and add to a bowl of cinnamon-sugar mix (about half a cup of cinnamon-sugar mix) and mix while still hot until you have a cinnamon swirl mixture.

Pour batter into a hot waffle iron and swirl the cinnamon butter mixture on top before closing the iron. Let cook for 4-6 minutes for each waffle.