Make sure the butter, wine and plant milk are at room temperature before proceeding. You can "heat" them up for 30 seconds in the microwave at medium temperature (350-400W).
In a large bowl add the flour, the sugar, the baking powder, the turmeric and the salt. Grate the zest of the lemon and mix the dry ingredients until well combined.
Make a hole in the center of the flour mixture with a fork and start pouring all the wine, the milk and finally the butter, stirring well to combine them as you add.
Work the dough until it comes together and no residues are left in the bowl. Allow to rest for 30 minutes covered with a cloth or flipping the bowl upside down on the work surface.
Divide the dough into 4 portions and roll each piece with a rolling pin as thin as you can (2mm thick would be ideal). Alternatively, you can use a pasta maker and use the setting that rolls the dough to 2mm (mine is number 4). Use a pizza cutter to cut out stripes of dough around 1 x 3 or 4 centimeters. In a large pan or wok heat the vegetable oil to between 170 and 190°C (350 and 375 °F), or until by placing a wooden skewer, little bubbles start developing around it.
Deep fry a few strips of dough at a time for a couple of minutes on each side, or until their colour turn to light golden brown. Drain on a cookie cooling rack coated in kitchen towel.
Combine the icing sugar and the vanilla in a large bowl, then gently coat the fried Chiacchiere on both side and transfer on a serving plate.
Chiacchiere can be enjoyed straight away or within one week. Store in a cookie tin box or on a bowl covered with foil to keep them crunchy.