Oreillettes

One hour in advance

1. Put the flour in a mound on your work surface, preferably a marble top, and make a well in the centre. Put 75 g (2½oz) sugar, the 2 egg yolks, the softened butter, the rum and the lemon peel in the well, and mix them together with the fingertips of one hand, without touching the flour. Then add ½ tablespoon cold w