Add rhubarb and apples or strawberries; toss to coat. Spoon into an 8-in. cast-iron skillet or other ovenproof skillet. In a small bowl, combine the oats, brown sugar, butter, flour and cinnamon ...
Take off the heat, stir in the rhubarb and tip the mixture into a wide ... Bake the crumble for 35–40 minutes until the top is golden and crisp and the fruit underneath is bubbling.
or until crisp and golden. Once baked remove from the oven and allow to cool on a wire rack. 8. Gently wash the rhubarb in chilled water to remove any soil. Top and tail before cutting into 4 cm ...