Cinnamon Twisted Donuts 🍩🌀🍂

Combine dry components by mixing flour, baking powder, salt, cinnamon, and sugar in a bowl.
Blend the wet elements by whisking together the egg and milk in a different bowl.
Integrate by adding the wet mixture into the dry, mixing gently, and folding in the apple pieces.
Heat oil to 180°C and fry batter in batches until golden brown, about 3-4 minutes each side.
For the glaze, mix powdered sugar and milk, then drizzle over the warm donuts.