Belgian buns

Add the flour, salt and sugar to a large mixing bowl and whisk together. In a separate bowl, whisk together the milk, yeast, lemon zest and egg yolk. Add the wet ingredients to the dry and bring together, ideally with a dough scraper, to form a rough, sticky dough. Turn it out onto the work surface and knead for about 3 minutes until it feels a little more elastic. (It won’t look like a smooth dough yet)

Add the butter to the dough a third at a time. Place the cubes of the butter over the surface of the dough, then knead it in, ensuring it is fully incorporated before adding the next quantity. Continue to knead the dough for 3–5 minutes, using the spatula or scraper to bring it together as before. You will know the dough is ready when it stops sticking to your hand and the work surface. With the dough now smooth, elastic and glossy, place it in a clean mixing bowl, cover with a plate or shower cap, and rest in the refrigerator for at least 1 hour, but ideally overnight

After this time, place the chilled dough on a lightly floured work surface and use a rolling pin to roll it out to a rectangle, about 50 x 40 cm (20 x 16 in). Spread the lemon curd evenly over the surface of the dough, leaving a small strip clear along one of the long edges. Sprinkle over the sultanas, pressing them gently into the curd

Brush the clear strip with a little water and roll up the dough lengthways from the opposite side, gently pressing the dampened edge into the dough to seal it. Rest it seam-side down for a moment while you line a baking sheet with baking paper

Cut the roll into 12 pieces, each about 4-cm (1½-in) thick. Carefully transfer them to the baking sheet and gently press them down a little. Alternatively, you can place them in a muffin tray. Cover with a dish towel and leave to prove in a warm place for about 1 hour, until almost doubled in size and touching each other 

Preheat the oven to 180°C fan (400°F/gas 6). Bake the buns for 15 minutes, then turn the baking sheet around in the oven and bake for a further 10 minutes until golden brown. Remove from the oven and slide the baking paper with the buns on top off the baking sheet and onto a wire rack to cool

Meanwhile, prepare the topping. Sieve the icing sugar into a mixing bowl. Add the lemon juice, 1 tablespoon at a time, whisking to combine (add more lemon juice, if needed – the icing should be a fairly thick consistency)

Once the buns are cool, generously pour over the icing over each one and top with a glacé cherry