First of all dissolve the sugar and yeast in warm water, In a bowl sieve the four cup of flour add the melted butter, egg and mix then add the yeast and Sugar mixture

Mix and add the buttermilk mix well until incorporated transfer it into a clean surface and knead well add 2 tablespoon of butter and continue to knead until u find a soft dough

Using a rolling pin roll the dough and cut into doughnut shapes transfer them into a dusted tray close with a clean towel and allow it to rise for about 1 hour.fry donuts in hot oil and serve with hot tea or juice