Weigh out the ingredients
I
For the blueberry and apple filling, you'll need blueberries, apples, lemon juice, sugar, vanilla, cornstarch, and salt.
Weigh out the ingredients
II
For the crumble topping, you'll need oats, flour, brown sugar, butter, cinnamon, and salt.
In a medium bowl, combine the flour, oats, brown sugar, cinnamon, and salt. Add the cubed butter and toss to coat. Rub the mixture between your fingers until it resembles wet sand and there are no visible pieces of butter left. Cover the bowl and place in the fridge until ready to use.
Make the crumble topping
III
In a large bowl, combine the apples, blueberries, sugar, cornstarch, salt, lemon juice, and vanilla.
Make the filling
IV
Divide the apple blueberry filling between 5 mini cocottes.
Assemble
V
Top each with a generous amount of the oat crumble. Place the crumbles on a baking sheet, and bake for about 35-40 minutes or until the topping is golden brown and the juices are bubbling over.
Bake
VI
Allow the crumbles to cool for a few minutes, then top each with vanilla ice cream and enjoy!
Enjoy!
VII