Chocolate & tropical fruit hot cross buns

Soak the sultanas, pineapple and mango in the rum for 1 hr.

Mix the bread flour, yeast, sugar, cinnamon, oil, 2 tsp sea salt and 350ml warm water in a bowl with a spoon first, and then with your hands. Add the zest, chopped chocolate and soaked fruit and continue to knead (or use a mixer fitted with a dough hook) for around 10 mins until it feels less sticky. Shape into a ball, return to the bowl and cover. Leave to rise for about 1 hr or until doubled in size (or leave in the fridge overnight).

Knock the air out of the dough. On a floured surface, shape into eight buns. Put the buns on a baking tray lined with baking parchment (no more than 2cm apart) and prove somewhere warm for 1 hr or until well risen.

Heat oven to 220C/200C fan/gas 7. Brush the bun tops with milk. Mix the plain flour with water to make a paste, transfer to a piping bag and pipe crosses on top. Bake for 25-30 mins or until golden and risen. Brush with the jam while still warm. Once cooled, drizzle with the melted dark chocolate.