Making Peaches & Cream Crumble Bars is a straightforward process if you follow these steps:

1. Preheat the Oven: Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish.
2. Prepare Peaches: In a bowl, combine the sliced peaches, granulated sugar, lemon juice, and vanilla extract. Set aside to allow the flavors to meld.
3. Make the Crust: In another bowl, mix together the flour, oats, brown sugar, melted butter, cinnamon, and salt. Stir until crumbly.
4. Press the Crust: Take about two-thirds of the mixture and press it firmly into the bottom of the prepared baking dish to form the crust.
5. Prepare the Cream Cheese Layer: In a mixing bowl, beat the cream cheese until smooth. Add the egg and almond extract, mixing until well combined.
6. Layer the Ingredients: Spread the cream cheese mixture evenly over the crust. Top with the peach mixture, distributing it evenly.
7. Add the Topping: Sprinkle the remaining crumble mixture over the peaches and cream layer.
8. Bake: Place the dish in the preheated oven and bake for 30-35 minutes or until the topping is golden brown.
9. Cool: Remove from the oven and let it cool for about 15-20 minutes before slicing into bars.
10. Dust with Powdered Sugar: If desired, dust the top with powdered sugar before serving.

Following these steps will ensure that your Peaches & Cream Crumble Bars turn out delicious every time!