Creating these delightful Cinnamon Apple Bites is straightforward. Just follow these simple steps:

1. Preheat Oven: Preheat your oven to 350°F (175°C) and grease a baking dish or line it with parchment paper.
2. Prepare Apples: Peel, core, and chop the apples into small, bite-sized pieces.
3. Mix Dry Ingredients: In a large bowl, combine the flour, sugar, baking powder, ground cinnamon, and salt.
4. Combine Wet Ingredients: In another bowl, whisk together the egg, milk, melted butter, and vanilla extract until well blended.
5. Combine Mixtures: Gradually add the wet ingredients to the dry ingredients, stirring until just combined. Be careful not to overmix.
6. Fold in Apples: Gently fold the chopped apples into the batter, ensuring they are evenly distributed.
7. Transfer to Baking Dish: Pour the batter into the prepared baking dish and spread it evenly.
8. Add Topping: In a small bowl, mix additional cinnamon and sugar; sprinkle this mixture over the top of the batter.
9. Bake: Place the dish in the preheated oven and bake for 20-25 minutes or until the top is golden brown and a toothpick inserted in the center comes out clean.
10. Cool: Remove from the oven and allow the Cinnamon Apple Bites to cool for a few minutes before slicing into squares or bites.

These steps will guide you to create the most delightful Cinnamon Apple Bites effortlessly.