- 8oz plain flour
- salt
- 1/2 level tsp baking powder
- 3 oz butter
- cold water for mixing
- 1 egg, separated
Sift flour, salt, baking powder into a large bowl, rub/cut in butter until bread crumb like. Add egg yolk, and then gradually add water to make a firm dough. Do not overwork. Either press into the tin, or roll out and drape in. Brush with egg white before filling.
