01 -
Peel, core, and dice tart apples into small cubes. Set aside.
02 -
In a large mixing bowl, whisk together all-purpose flour, baking powder, salt, and ground cinnamon until thoroughly combined.
03 -
In a separate bowl, whisk together eggs, granulated sugar, packed light brown sugar, buttermilk, melted butter, and vanilla extract until well blended and smooth.
04 -
Fold diced apples into the wet ingredient mixture to evenly distribute apples throughout batter.
05 -
Add the wet apple mixture into the bowl with dry ingredients and gently stir until just incorporated. Do not overmix.
06 -
Preheat the waffle iron and lightly grease with nonstick spray or melted butter.
07 -
Pour an appropriate amount of batter into the preheated waffle iron. Cook according to manufacturer’s instructions until golden brown and cooked through.
08 -
While waffles cook, whisk together powdered sugar, 2 to 3 tablespoons milk, and vanilla extract until the glaze is smooth and pourable.
09 -
Transfer warm waffles to a cooling rack. Drizzle glaze over slightly cooled waffles and dust with extra powdered sugar before serving.