Belgian buns are soft, sweet British bakery buns rolled with currants and lemon curd, then finished with lemon icing and a cherry. This home-baking version uses an enriched yeast dough for a tender crumb and a bright, tangy filling that balances the sweetness.
Ingredients
- 3½ cups (420 g) strong white bread flour, plus 1 tablespoon (8 g) for dusting
- ¼ cup (50 g) granulated sugar
- 2 teaspoons (7 g) instant yeast
- 1 teaspoon (6 g) fine salt
- 5 tablespoons (70 g) unsalted butter, softened and cut into small pieces
- ¾ cup (180 ml) whole milk, lukewarm
- 1 large egg (about 50 g without the shell), at room temperature
- ½ cup (75 g) currants
- Finely grated zest of 1 lemon (about 2 teaspoons or 4 g)
- ⅓ cup (100 g) lemon curd, preferably chilled so it is easier to spread
- 1 cup (120 g) powdered sugar, sifted
- 1½ tablespoons (22 ml) lemon juice, plus a little more if needed
- 8 glacé cherries (about 80 g), drained and patted dry
- 1 tablespoon (15 ml) milk, for brushing the buns before baking
Instructions
- Mix the dough. Put the bread flour, sugar, instant yeast and salt in a large bowl, keeping the yeast and salt on opposite sides at first. Add the softened butter and rub it into the flour with your fingertips until the largest pieces are no bigger than peas. Pour in the lukewarm milk and add the egg. Stir with a sturdy spoon until the mixture gathers into a rough, soft dough. If it looks dry and floury, add milk a teaspoon at a time; if it is very sticky, resist adding much extra flour because the dough should soften as you knead it.
- Knead and give the dough its first rise. Turn the dough onto a lightly floured surface and knead for about 8 minutes, pushing it away with the heel of your hand and folding it back over itself. It should become smooth and elastic, though it may remain a little tacky. Put it in a lightly greased bowl, cover with a clean damp towel or reusable cover, and leave in a comfortably warm, draft-free spot for 1 hour 15 minutes, or until roughly doubled in size. A cooler room may take longer; use the dough’s size, not the clock alone, as your guide.
- Roll and fill. Turn the risen dough onto a lightly floured surface and gently press out the largest air bubbles. Roll it into a rectangle about 12 by 10 inches (30 by 25 cm), with one long edge facing you. Spread the lemon curd in a thin, even layer, leaving a ½-inch (1 cm) border around the edges. Scatter the currants and lemon zest over the curd. Keep the filling layer modest and avoid pushing it right to the edges, which helps limit leaks as the buns bake.
- Shape and prove the buns. Starting at the long edge nearest you, roll the dough into a snug log. Pinch the seam closed, then use a sharp serrated knife or unflavoured dental floss to cut the log into 8 equal pieces. Arrange them cut-side up on a parchment-lined baking sheet, leaving about 2 inches (5 cm) between each. Cover loosely and let rise for 45 minutes, until puffy and springy when touched gently. Near the end of this rise, heat the oven to 375°F (190°C).
- Bake. Brush the exposed dough lightly with the tablespoon of milk, taking care not to wash the filling out of the spirals. Bake for 16 minutes, rotating the tray once if your oven browns unevenly. The buns should be golden on top and cooked through at the center. Because the dough contains egg, USDA FSIS lists 160°F (71°C) as the safe minimum for egg dishes; use a food thermometer in the bread crumb, away from the lemon curd, to check it reaches at least that temperature. Enriched buns are commonly baked until their crumb is around 190°F (88°C). Transfer them to a rack and cool for 20 minutes before icing.
- Ice and finish. Stir the powdered sugar and lemon juice together in a small bowl until smooth and thick but drizzleable. Add more lemon juice a few drops at a time if needed; if it becomes too thin, mix in a little more powdered sugar. Spoon or drizzle icing over the cooled buns, then place a glacé cherry in the center of each. Let the icing set for about 10 minutes before serving if you want a neater finish.
Tips
- Check the milk temperature. Lukewarm milk should feel gently warm, not hot. Very hot milk can damage yeast and slow or prevent the rise; if you use a thermometer, aim for about 100–110°F (38–43°C).
- Use a light hand with flour. A soft, slightly tacky dough makes a tender bun. Too much extra flour can make the dough stiff and the finished rolls dry. Flour your work surface sparingly and use a scraper if the dough sticks while kneading.
- Choose a practical curd substitute. If lemon curd is unavailable, use a thick orange or lime curd for a different citrus flavor. A thin jam can work, but use only a thin layer because loose filling is more likely to escape during baking.
- Make clean cuts. A serrated knife can squash a soft log. Dental floss slipped underneath and crossed over the top often gives tidier spirals. If the log feels too soft to slice, chill it for 10 minutes, then cut and continue with the final rise.
Serving Suggestions
Serve the buns slightly warm or at room temperature with tea or coffee. They are sweet and rich enough to enjoy on their own, but a bowl of fresh berries or sliced fruit makes a fresh contrast at brunch. For a bakery-style presentation, arrange them on a plate once the icing has set and add the cherries just before serving if you want them to stay glossy.
If serving a group, offer extra lemon curd on the side rather than adding more inside the dough. The filling is already sweet and soft, and additional curd can make the spirals slide apart. These buns are best on the day they are baked, when the crust is tender and the icing is freshly set.
Variations
For a more pronounced citrus note, add another teaspoon of finely grated lemon zest to the icing, or use orange zest in the dough and orange juice in the glaze. A little zest changes the aroma without altering the dough’s texture. You can also replace the currants with the same quantity of raisins or chopped sultanas; larger pieces make a chunkier filling, so chop them if you want the spirals to roll neatly.
To make the buns without dairy, use an unsweetened plant-based milk and a firm baking-style dairy-free butter. The result may be a touch less rich, and the dough can feel slightly different, so add the milk gradually and judge its softness as you knead. For a simpler topping, leave off the glacé cherries or replace each with a small piece of candied peel. If you prefer a less sweet finish, use a thinner drizzle of icing rather than coating the whole surface.
Storage and Reheating
Because the buns contain lemon curd, refrigerate them within 2 hours of baking or serving. Store in a covered container in the refrigerator for 3–4 days. The cold will firm the crumb, so let a bun stand at room temperature for about 20 minutes before eating, or warm it briefly. The icing may soften or become slightly sticky after chilling; that is normal.
For warm leftovers, heat a bun in a 300°F (150°C) oven for about 8–10 minutes, or microwave one for 15–20 seconds. USDA guidance is to reheat leftovers to 165°F (74°C); use a thermometer to check the center if reheating a chilled bun thoroughly. The icing may melt, so add a fresh small drizzle afterward if desired. To freeze, wrap un-iced buns individually and freeze for up to 2 months. Thaw overnight in the refrigerator, warm as above, then add icing and a cherry. Avoid freezing them with the cherry topping, which can become wet as it thaws.
Frequently Asked Questions
Are Belgian buns actually from Belgium?
Despite the name, the familiar iced bun filled with dried fruit and lemon curd is a British bakery-style treat. The name’s precise origin is not firmly established, and recipes vary between bakeries and households. This version follows the recognizable sweet spiral, citrus filling, icing and cherry style without claiming to be the only traditional formula.
Can I make the dough the night before?
Yes. After kneading, cover the bowl and refrigerate the dough overnight, up to about 12 hours. The cold slows the first rise rather than stopping it completely. The next day, let the dough sit at room temperature for 30–45 minutes so it is easier to roll, then shape, fill and allow the final rise until visibly puffy. The overall timing will be longer than the recipe facts above.
Why did my filling leak out?
A little lemon curd may escape, especially at the cut ends, but a large puddle usually means the curd layer was too thick, too close to the edges or unusually runny. Use chilled, thick curd, leave a border, and roll the log snugly without squeezing the filling forward. Baking on parchment catches small leaks and makes cleanup easier.
Can I use active dry yeast instead of instant yeast?
Yes. Use 2¼ teaspoons (about 7 g) active dry yeast and first stir it into the lukewarm milk with a pinch of the measured sugar. Leave it for about 5–10 minutes until foamy, then add it with the egg to the flour mixture. This short activation adds a little time, and the dough may rise at a different pace, so check that it has doubled rather than relying only on the stated rise time.
How can I tell when the dough has risen enough?
After the first rise, it should be about twice its original size and look aerated. Press a floured fingertip gently into the dough: a dent that fills slowly is a useful sign that it is ready to shape. For the final rise, the cut buns should look plumper and feel light; if a shallow fingertip mark springs back immediately, give them a little longer.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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