Preheat oven to 170C/325F/Gas 3 and line cupcake pans with 24 cupcake liners.
To make the crust place the graham cracker crumbs, sugar, and melted butter into a medium bowl and stir to combine.
-
Place about a tablespoon of the crust into the cupcake liners.
Flatten the crust using the base of a glass, the back of a spoon, or even your fingers. Set aside.
To make the cheesecake use a hand mixer and beat together the cream cheese and sugar until
combined and smooth.
Beat in the sour cream, vanilla, and salt until combined.
Beat in 1 egg at a time until combined.
Scoop a generous tablespoon of the cheesecake mixture onto the crumb layer in each cupcake liner.
Add half a teaspoon of blueberry filling onto the cheesecake layer then add another generous tablespoon of cheesecake mixture.
Bake in the oven for 17-22 minutes or until the edges are firm and a really light golden brown starts to form.
Allow the cheesecakes to cool for half an hour before removing from the pan and transfer to the fridge for a few hours to cool completely and firm up.
Meanwhile, make the crumble topping by placing all of the ingredients in a medium bowl.
Use your fingers to mix and lift the ingredients until combined and forms a crumble.
When the cheesecakes are cooled, spoon some blueberry filling onto the top one and sprinkle some of the crumble on top. Enjoy!