Creating delicious Apple Crisp Mini Cheesecakes is straightforward when you follow these simple steps:

1. Preheat Oven: Preheat your oven to 325°F (160°C). Line a muffin pan with cupcake liners for easy removal.
2. Prepare Crust: In a bowl, mix the graham cracker crumbs, granulated sugar, and melted butter until combined. Divide this mixture evenly among the muffin liners and press firmly into the base.
3. Make Cheesecake Filling: In a mixing bowl, beat the cream cheese until smooth and creamy. Gradually add in the powdered sugar, mixing until well combined.
4. Add Eggs and Vanilla: Add the eggs one at a time, mixing on low speed until just blended. Incorporate the vanilla and ground cinnamon, mixing until smooth.
5. Fill Muffin Liners: Pour the cream cheese filling over the crusts, filling them about ¾ full.
6. Prepare Apple Topping: In a separate bowl, combine diced apples, brown sugar, oats, flour, and salt. Mix until the apples are well coated.
7. Top Cheesecakes: Spoon the apple mixture evenly over the cheesecake batter in each muffin liner.
8. Bake: Place the muffin tin in the preheated oven and bake for 20-25 minutes, or until the edges are set.
9. Cool: Remove from the oven and let them cool in the pan for about 10 minutes. Then transfer the mini cheesecakes to a wire rack to cool completely.
10. Chill: Once cooled, refrigerate for at least 30 minutes to set the filling properly.
11. Serve: Once chilled, remove the mini cheesecakes from the cupcake liners and plate them for serving.

These steps will guide you in creating these incredible mini desserts that everyone will adore!