Creating Peaches and Cream Cheesecake Bars is a breeze if you follow these steps carefully:

1. Preheat the Oven: Set your oven to 325°F (160°C) to prepare for baking.
2. Prepare the Crust: In a medium bowl, combine graham cracker crumbs, melted butter, and granulated sugar. Stir until evenly mixed.
3. Press the Crust: Grease a 9×13 inch baking pan and press the crumb mixture evenly into the bottom. Bake for 8-10 minutes; remove from the oven and set aside to cool.
4. Make the Cheesecake Filling: In a large bowl, beat the softened cream cheese and granulated sugar together until smooth and creamy, about 2-3 minutes.
5. Incorporate Eggs: Add eggs one at a time, mixing well after each addition. Then mix in the vanilla extract and sour cream until combined.
6. Pour into Crust: Pour the cheesecake filling over the pre-baked crust, smoothing it out evenly.
7. Bake the Cheesecake: Place in the oven and bake for 30-35 minutes, or until the center is set but slightly wobbly.
8. Prepare the Peaches: While the cheesecake cools, wash, peel, and slice your peaches. If desired, toss them with brown sugar and cinnamon for added flavor.
9. Cool the Cheesecake: After baking, turn off the oven and leave the cheesecake in for an additional 10-15 minutes. Then, remove from the oven and let it cool at room temperature.
10. Fridge Time: Once cooled, cover and refrigerate for at least 2 hours or overnight for the best texture and flavor.
11. Add Topping: Before serving, arrange the sliced peaches on top of the cheesecake bars for a stunning presentation.
12. Cut and Serve: Slice into bars and serve chilled.

By following these easy steps, you will create an incredible dessert that everyone will love.