Chopped all the dry fruits and the dark chocolate.
Add in a bowl the ricotta cheese, add the dried fruits and the chocolate. Add the zest of an orange, the vanilla, the orange juice and the sugar.
Mix carefully all the ingredients. Cover and refrigerate.
In a food processor, combine the flour, sugar, nutmeg, baking powder and salt.
Add the butter, the egg and mix thoroughly. Add the orange juice, the red wine vinegar and pulse until the dough forms into a ball. Add water, if needed.
On a floured surface, knead the dough for 3 minutes. Make a ball and cover it. Let it rest for 1 hour at room temperature.
Roll the dough into a long and equal snake shape, about 12 inches long. Cut into slices the dough. (Each disc should be about 1/2 inch thick). This should give you about 18 cannolis. Using a rolling pin, make a flat round shape of each disc. Take each disc and roll them around the cannoli tubes. Using the beaten egg and a brush, brush the last part of the disc to make it stick to the roll.
Heat the oil in the deep fryer to 190 °C (375 °F). Line a baking sheet with a paper towel. Fry 1 or 2 cannoli at a time for about 2 minutes. Drain on paper towels. Cool the cannoli completely.
Using a pastry bag or a Ziploc bag with one of the corner cut, fill up the tubes from each side.
Lay them down on a serving plate and dust them with some icing sugar. This desert is soo irresistible, for sure you will be not be able to eat just one;)