How do you wet-fry donuts?

I've seen twinkies deep fried. they were frozen first and dipped in very very hot oil for only 30 seconds

my fav donuts get a packet of ordinary bicuit dough cheaper the better get clean oil hot in a deep container drop bicuits one at a time into the oil cook until they float and turn a nice golden brown take from oil place on paper towel to absorb excess oil you can then slit hole in then and put ya fav jelly in then roll in in mix of sugar and cinnamon there you have the finest donuts you will ever eat eat em while they are hotps my scout troop used to this using a dutch oven on a campfire there were never any to spareenjoy