Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper.

In a mixing bowl, combine flour, baking powder, cinnamon, and sugar. Whisk until combined.

In another bowl, beat the egg with milk until smooth, then pour into dry ingredients and stir gently.

Fold in the chopped apples until evenly distributed in the batter.

Drop spoonfuls of the batter onto the prepared baking sheet, spacing them about 2 inches apart.

Bake for 15-20 minutes, or until golden brown on top.

Remove from the oven and cool slightly. Serve warm, dusted with powdered sugar or with a dipping sauce.