Making Apple Donut Snacks is simple if you follow these easy steps:

1. Preheat the Oven: Preheat your oven to 350°F (175°C). Grease a donut pan or line it with parchment paper.
2. Mix Dry Ingredients: In a large bowl, whisk together the flour, sugar, baking powder, baking soda, salt, cinnamon, and nutmeg until well combined.
3. Combine Wet Ingredients: In another bowl, whisk together the egg, milk, applesauce, melted butter or oil, and vanilla extract until smooth.
4. Combine Mixtures: Gradually add the wet ingredients to the dry ingredients, stirring until just combined. Be careful not to overmix.
5. Add Apples: Gently fold in the diced apples until evenly distributed throughout the batter.
6. Fill the Pan: Spoon the batter into the prepared donut pan, filling each cavity about two-thirds full.
7. Bake: Place the pan in the preheated oven and bake for 15-20 minutes, or until the donuts are golden brown and a toothpick inserted in the center comes out clean.
8. Cool: Remove the pan from the oven and let the donuts cool in the pan for about 5 minutes. Then, transfer them to a wire rack to cool completely.
9. Dust with Cinnamon Sugar: If desired, sprinkle the warm donuts with cinnamon sugar for an extra sweet touch.

These simple steps will guide you to create incredible Apple Donut Snacks that everyone will adore!