Creating these incredible No-Bake Mini Blackberry Cheesecakes is a simple process if you follow these easy steps:

1. Prepare the Crust: In a medium bowl, combine graham cracker crumbs and melted butter. Mix well until the crumbs are wet and clump together.
2. Form the Crust: Divide the mixture among mini cheesecake pans or muffin tins lined with cupcake liners. Press the crumbs firmly into the bottom to form an even layer.
3. Make the Filling: In a large mixing bowl, beat the softened cream cheese using an electric mixer until smooth.
4. Add Sugar and Flavors: Gradually mix in the powdered sugar, vanilla extract, and lemon juice until well combined.
5. Whip the Cream: In another bowl, whip the heavy cream until stiff peaks form. This adds airiness to the filling.
6. Combine Mixtures: Gently fold the whipped cream into the cream cheese mixture until just combined. Be careful not to deflate the whipped cream.
7. Incorporate Blackberries: Fold in the fresh blackberries, reserving a few for garnish. Mix carefully to maintain the integrity of the berries.
8. Fill the Crusts: Spoon the cheesecake mixture into the prepared crusts, filling each one until level.
9. Chill: Place the filled pans in the refrigerator for at least 4 hours, or overnight for best results, to allow them to set.
10. Serve: Once set, remove the mini cheesecakes from the pans or muffin tins. Top with additional blackberries and mint leaves before serving.

Enjoy the creamy, dreamy goodness of these delectable desserts!