The recipe
Lore
“Opposites Attract” is a title with a built-in baking conversation: contrasting flavours and textures held together in a set of 12 rye rolls. One dough stays pale with fennel and parsnip; the other goes dark with carrot, coffee, cocoa, and chocolate. Rolled together and sliced, they bake as dual-coloured spirals—rye’s earthy crumb carrying the contrast so it reads as deliberate rather than unresolved.
Source note
Public recreation / fan method — not the baker’s original formula. Paraphrased from Twisted Rye Bread, Relaxed Recipes; this is not Luis Troyano’s original formula.
Ingredients
Base rye dough
- 8.8 oz bread flour
- 4.2 oz rye flour
- 0.2 oz instant yeast (about 2¼ tsp)
- 1 tsp salt
- 1 tbsp sugar
- 8.1 fl oz warm water
- 2 tbsp olive oil
- 1 large egg
Pale fennel–parsnip dough
- half of the base dough
- 4.2 oz cooked mashed parsnips, cooled
- 1 tsp ground fennel seeds
- ½ tsp fennel pollen (optional)
- extra flour, as needed
Dark carrot–coffee–chocolate dough
- half of the base dough
- 4.2 oz cooked mashed carrots, cooled
- 2 tbsp strong coffee, cooled
- 2 tbsp Dutch-process cocoa powder
- 1 oz dark chocolate, melted and cooled
- extra flour, as needed
Assembly
- 1 egg beaten with 1 tbsp milk (egg wash)
- 2 tbsp fennel seeds, for topping
- coarse sea salt, for sprinkling
Method
- Steam the parsnips and carrots separately until very tender, about 15 minutes. Mash each until completely smooth, season lightly with salt, and cool to room temperature.
- In a large bowl, mix the bread flour, rye flour, yeast, salt, and sugar. Add the warm water, olive oil, and egg and mix to a shaggy dough. Knead 8–10 minutes until smooth and elastic. Place in an oiled bowl, cover, and leave about 1½ hours until doubled.
- Punch down the dough and divide it in half. Knead the mashed parsnips, ground fennel, and fennel pollen into one half, adding a little flour if the vegetables make it sticky. Knead the mashed carrots, coffee, cocoa, and melted chocolate into the other half until the dough is a rich brown.
- Put each flavoured dough in its own oiled bowl, cover, and leave about 45 minutes until puffy.
- Roll each dough into a rectangle of the same size. Lay the dark dough on top of the pale dough, roll up tightly like a jelly roll, and cut into 12 equal pieces. Place cut-side up on parchment-lined baking sheets.
- Cover lightly and leave about 30 minutes until puffy. Heat the oven to 375°F/340°F fan. Brush with egg wash, sprinkle with fennel seeds and coarse salt, and bake 18–20 minutes until golden and hollow-sounding.
Baker’s tips
- Cool the vegetable mashes fully before kneading them in, or the dough softens too far.
- Match the two rectangles so the spiral stays even when you roll and slice.
- Judge the final rise by puff, not only the clock—the rolls should look soft before they hit the oven.








