Place the flour on clean working surface. Add the baking powder to the flour and mix it around quickly with your hands. Make a well in the middle of the flour and add the sugar, eggs, extra-virgin olive oil, liqueur, cinnamon.
Stir the ingredients together. Add the milk, starting with a tablespoon. If dough needs more, add a tablespoon more at a time. Knead the dough until it is soft and smooth.
Let the dough rest for 30 minutes.
Take the dough and remove small pieces (about 100 grams of dough each piece)and roll into a log. Take the log and break into 2 pieces. Twist dough down like a rope and 1/2 way down the rope, grab two ends and wrap around the top. Press ends together gently so it won't open up.You could also make simple ring shapes.
Fry the dough in hot vegetable oil. Turn the nocatole so they're a dark golden color on both sides.
Carefully remove the nocatole and drain on paper towel lined plates.
Toss the fritters in confectioner's sugar and serve.