Tiramisu coffee & vanilla chestnuts

Ingredients :

• 200g of Danival whole chestnuts
• 15 cl of water
• 20g of organic cane sugar
• 1 organic vanilla pod
• 4 organic egg yolks
• 50g of organic cane sugar
• 250g of organic mascarpone cheese
• 4 organic egg whites
• organic coffee
• 20 to 30 spoon biscuits

Preparation :

• 1. Roughly chop Danival whole chestnuts. Place in a small saucepan with 15 cl of water, 20 g of whole sugar and 1 scooped vanilla pod. Cook for 5 minutes with small shakes. Let cool.
• 2. Whisk the 4 egg yolks and 50 g of whole sugar until the mixture becomes slightly foamy. Add 250 g of mascarpone cheese while mixing until a homogeneous cream is obtained.
• 3. Beat 4 white eggs in snow, incorporate them gently with cream.
• 4. Pour 25 cl of very strong coffee into a hollow plate, soak quickly in 20 to 30 cookies with the spoon without totally soaking them.
• 5. Place a first layer of cookies in the bottom of glasses.
• 6. Cover with half the mascarpone cream. Add vanilla chestnuts, a layer of cookies soaked in coffee and finish with the second half of mascarpone cream.
• 7. Cover the tiramisu with a film and place it in the refrigerator.
• 8. With a fine sieve, sprinkle the tiramisu with a cloud of bitter cocoa just before serving.