Mix 125 g butter, sugar, 1 pinch of salt, vanilla sugar, spelt flour and grist with the dough hooks of the hand mixer into crumbles. Cover and chill for approx. 15 minutes
Wash apples, dry them. Cut out the cores (cut large apples in half). Sprinkle apples with lemon juice
Lightly grease the casserole dish. Spread half of the crumble in it. Put the apples inside. Sprinkle the rest of the crumbles over it. Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for approx. 25 minutes. Sprinkle almonds over the top about 10 minutes before the end of the baking time. Dust crumble with icing sugar. Delicious with vanilla sauce