ingredients:
1 kilo flour
60g yeast
100g sugar
50g butter
50g oil
10g salt
2 eggs
vanilla extract
400Cc warm water
prep:
mix yeast, water, sugar then everything else. let rise. heat oil then shape doughnuts and fry. let the tops rise then flip. fry until golden. then move to paper towel then fill the doughnuts with preferred filling.