We had a delicious apple crumble for tea made with some windfall apples.
Crumble topping:-
4oz plain flour, pinch cinnamon, 1oz oats, 1oz oatmeal, 1oz sugar, 2ozs butter. Mix dry ingredients together and rub in butter.
Peel and slice 2 apples, place in dish and sprinkle with a little sugar. Sprinkle crumble topping on top, bake in preheated oven at 180 for 50 mins. Serve warm.