Instructions

• Heat oven to 190C/170C fan/gas 5
• Tip the flour and sugar into a large bowl
• Add the butter, then rub into the flour using your fingertips to make a light breadcrumb texture
• Do not overwork it or the crumble will become heavy
• Sprinkle the mixture evenly over a baking sheet and bake for 15 mins or until lightly coloured
• Meanwhile, for the compote, peel, core and cut the apples into 2cm dice
• Put the butter and sugar in a medium saucepan and melt together over a medium heat
• Cook for 3 mins until the mixture turns to a light caramel
• Stir in the apples and cook for 3 mins
• Add the blackberries and cinnamon, and cook for 3 mins more
• Cover, remove from the heat, then leave for 2-3 mins to continue cooking in the warmth of the pan
• To serve, spoon the warm fruit into an ovenproof gratin dish, top with the crumble mix, then reheat in the oven for 5-10 mins
• Serve with vanilla ice cream