whole thing out.
the first step is to wash your chestnut. floating chestnuts are bad, so beware for those. after you have washed them, cook them for 5 a 10 minutes.
after you have peeled the, cook the chestnuts in a pan and makes sure all of them are below the water. after 30 min take them out and let leak and dry before mashing them.
separate the eggs and whip the butter with the egg yellows and sugar. add a little salt in the mix. then mix the mashed chestnuts through the batter.
whip the egg whites separate until fluffy. then mix the two together very carefully so the batter stays fluffy and 