Preheat oven to 160°C. First prepare the crumble topping by placing all the dry ingredients in a large mixing bowl and stirring well to combine. Add the melted butter and mix with a wooden spoon until evenly combined.
Divide rhubarb and berries between six to eight 15cm ramekins.
Mix the cornflour with the sugar and sprinkle it evenly over the fruit. Spread about 8 tbsp of crumble topping evenly over the fruit in each ramekin, pressing down firmly. Bake until golden and crisp – about 40 minutes. Serve topped with a spoon of creme fraiche, vanilla ice cream or whipped cream and accompanied by fresh raspberries.
Store the remaining crumble topping in the fridge or freezer for later use.
The Free Range Cook
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