Preheat the oven to 180 deg C.
In a bowl add the quartered strawberries, blueberries
Cornstarch , sugar, vanilla and stir together, fill into a cup or a ramekin.
In a mixing bowl add the flour, oats, sugars, butter and salt , stir until the mixture is crumbly.
Sprinkle the crumble mixture over the berries and bake for 25-30 minutes, or until the top is golden and the juices are bubbling
Enjoy warm with vanilla ice cream.