Infuse cold for 24 hours, then strain.
Scoop pear balls with a Parisian scoop. Vacuum seal the pear balls with the cold spiced syrup.
In the Thermomix, smooth the pastry cream with the Marzipan and almond paste. Add the remaining ingredients and mix until smooth.
Dice the pear. Combine the dry ingredients and add to the pear, then bring to the boil. Blitz the xanthan into the lime juice, then add to the mix off heat followed by the Poire Williams.
Infuse cold for 24 hours, then strain.
Bring the infusion to 40 °C. Add the dry ingredients and cook to 80 °C. Add the gelatine mass. Leave to rest overnight.
The next day, blitz in the Sour Cream then put in the machine to churn.
Heat the cream to 40 °C, then mix with the sugar and pectin x58. Bring to a boil for 2 minutes. Remove from heat and add the gelatine mass and Poire Williams.
Mix it all together.
Brush the butter on each layer of filo pastry.
Cook the dries in juice and egg white until obtaining a crème pâtissiere texture. Keep cool, covered with cling film. Blitz and spread on sprayed silpat. Bake at 180 °C in a deck oven or at 150 °C in a fan oven, fan 2 in the rational.
Position the filo tart case in the center of a plate, then spread a thin layer of Poire Williams almond butter over the bottom. Next, add a layer of pear compote on top. Pipe the Poire Williams Chantilly and garnish with poached pear balls. Complete the dish with a scoop of cinnamon ice cream and Pear Gavottes for a delightful finish.