Put the flour, salt, sugar, yeast and egg in a deep bowl. Mix and add the milk.

Knead the dough and gather it into a ball. Cover with plastic wrap and leave in a warm place for 1 hour to rise.

Roll out the dough into a sheet no thicker than 1-1.5 cm and cut out donuts with a cutter. Cover with a towel and leave on the counter for another 30 minutes to proof.

Pour vegetable oil into a pan, heat it well, and fry the donuts on both sides until golden.

Place the finished donuts on paper towel to absorb excess fat. Dust with powdered sugar and serve. Enjoy your meal!