Weigh the flour,salt, yeast, sugar and butter into a mixing bowl,
Using your fingertips rub the flour and the butter together until the mixture forms breadcrumbs,
Add the lemon zest, dried fruit, chocolate chips and Rosemary to the flour mixture then make a well in the centre and pour in the milk and egg mix,
Stir the mixture together using a fork until it comes together into a wet and sticky ball of dough,
Cover the dough with a tea towel and leave it to rest for 10 minutes,
After 10 minutes, roll the dough into a long sausage shape then divide this up into 8 equal sized balls of dough,
Shape the dough into a bun until it is smooth then place onto the lined baking tray and continue to make the the rest of the buns, placing them all on the same tray fairly close together,
Cover the buns with a tea towel and leave them to prove for 1 hour,
After an hour, pre-heat the oven to 200 degrees and brush the buns with a beaten egg then pipe on the flour & water mixture using a piping bag to form the crosses,
Bake the buns in the oven for 15 minutes then glaze with the sugar & water mix and leave to cool on a wire rack.
The buns are best eaten on the day they are made but they can be toasted the following day or frozen for a later date.