75 g of wheat or spelt flour
75 g of ground hazelnuts (or almonds)
75 g of granulated light or dark Demerara sugar
60 g of cold salted or unsalted butter
2 eating apples such as Canada, Golden, Goldrush or Chanteclerc
2 pears such as Comice or Conference
30 g of cold salted or unsalted butter
1 soup spoon of sugar
1/2 a vanilla pod and/or grated Tonka bean and/or powdered cinnamon
2 soup spoons of whole shelled hazelnuts

1. Peel and halve the apples then core them. Cut them into medium-sized cubes.
   

2. Bake for about 20 min, watching them carefully. The crumble