Chill the crumble topping in the fridge while you prepare the apples. Peel the apples, cut in half, then into chunky slices, cutting out the core as you go. Toss the apple slices with the lemon ...

4 slices Gala apples, Peel the apples ... Bake for 30-40 minutes, until crumble on top is golden and firm to the touch. When ready place on wooden board to cool slightly, and scoop out onto ...