Put the rice in a pot with the milk, salt and lemon zest. Start cooking as if it were a risotto. Cook (well cooked) adding boiling water just enough to obtain a very dry mixture.
Cool in Freddy, spread well in a pan for 30 minutes.
In a bowl add rice, egg, sugar, flour and yeast. Heat to 170ºC abundant peanut seed oil and with the help of two teaspoons make small fritters directly in the pan (large as small nuts). Let it swell and cook.
Drain and put on paper towels. Roll in sugar and serve. They are good just warm, but also good at room temperature.