Simmer almond flakes, 50g honey, brown sugar and vanilla, cinnamon and coriander powder while stirring over high heat for 1 minute. Put everything in a greased tart or springform pan. Quince, peel, slice the quince into quarters and spread on top.
Heat the oven to 200 C. Beat 50 g honey, sugar and butter until creamy. First stir in eggs, then baking powder and flour. Pour over the quince, bake for 30 minutes