Preheat oven to 400°F. Line a baking sheet with a silicone baking mat.
In a large bowl, whisk together flours, brown sugar, baking powder, and spices.
Cut in butter until mixture resembles coarse crumbs.
In a small bowl, whisk milk, egg, and vanilla. Add to flour mixture and stir until just combined.
Gently stir in chopped apple.
Drop by 1/4 Cup-full onto prepared baking sheet.
Bake for 11-13 minutes, until bottoms are golden and center is set.
Remove to a wire rack and turn oven to broil.
Prepare glaze by whisking confectioner’s sugar, milk, and vanilla.
Brush a thin layer of glaze over fritters. Broil for 2-4 minutes, until tops are golden.
Brush remaining glaze over warm fritters.
Allow glaze to harden and serve.
