These started as a way to use up rye flour left over from bread baking, and they turned into one of the most requested things on the menu. Laminated rye-and-wheat dough, a brown butter and cardamom filling, and just enough sugar on top for a little crunch.
Cardamom is one of those spices that reads as warm and a little citrusy at the same time — it plays especially well against the slight sourness of rye. Browning the butter first instead of just melting it adds a nutty, toasty note that a plain butter filling doesn't have.
A note on the dough
This isn't a fully laminated croissant-style dough — it's an enriched, yeasted dough that gets rolled out, spread with filling, rolled up, and sliced, more like a cinnamon roll than a Danish. That makes it far more forgiving for a home kitchen, while still giving you visible layers once it's baked.
Ingredients & Nutrition
Instructions:
- Warm the milk until just lukewarm, then stir in the yeast and a pinch of the sugar. Let it sit 5–10 minutes until foamy.
- Combine the rye flour, all-purpose flour, remaining sugar, and salt in a large bowl. Add the milk mixture, egg, and softened butter, and knead until you have a smooth, elastic dough (about 8–10 minutes by hand).
- Let rise in a lightly oiled bowl, covered, until doubled — about 1 to 1.5 hours.
- Brown the filling's butter in a small pan until golden and fragrant, then let it cool slightly and mix with the brown sugar and cardamom.
- Roll the risen dough into a rectangle, spread the cardamom filling evenly, then roll up tightly from the long edge and slice into 12 even buns.
- Proof the shaped buns for 30–45 minutes, until visibly puffy.
- Bake at 375°F (190°C) for 18–20 minutes, until golden brown.
- Cool slightly on a rack before serving — they're best the same day, just warm.
Why brown the butter first
Plain melted butter and browned butter look almost identical in a recipe, but they taste nothing alike. Browning butter cooks off its water content and toasts the milk solids that separate out, producing compounds that read as nutty, faintly caramelized, and deeper than butter has any right to taste. In a filling that's otherwise just butter, sugar, and cardamom, that extra step does a lot of the flavor work — it's the difference between "cinnamon-roll-adjacent" and something that actually tastes like it was made on purpose.
Tips for success
Don't rush the first rise. A dough that's truly doubled (not just puffy) will be much easier to roll out evenly and will bake up with a noticeably lighter texture. If your kitchen runs cold, an oven with just the light on (oven off) makes a reliable warm spot.
Roll the filling in tight. A loose roll means the filling squeezes out during baking and the layers separate. Roll firmly enough that the log feels snug, without tearing the dough.
Chill the log for 10 minutes before slicing if the filling feels soft — it makes for cleaner cuts and buns that hold their spiral shape instead of unrolling slightly as they proof.
Don't over-flour the counter. Rye-heavy doughs are stickier than all-white-flour doughs by nature; resist the urge to add much extra flour, since too much will make the buns dense instead of tender.
Storage and make-ahead
These are best the day they're baked, still faintly warm, but they hold up well for 2 days at room temperature in a sealed container. To make ahead: shape the buns the night before, cover, and let them do their second rise slowly in the refrigerator overnight instead of on the counter — then bring them to room temperature for about 30 minutes before baking as usual the next morning. They also freeze well after baking; thaw at room temperature and warm briefly in a low oven to bring back the just-baked texture.
Frequently asked questions
Can I substitute all-purpose flour for all of the rye? You can, though you'll lose the slightly nutty, faintly sour edge that rye brings, and the crumb will read a bit more like a standard cinnamon roll. If you want a middle ground, cutting the rye back to half the amount (and adding it back in all-purpose) keeps some of that flavor while making the dough easier to handle for a first attempt.
My buns didn't get very tall — what happened? This is almost always under-proofing. If the dough hasn't visibly puffed up and feels dense rather than airy before baking, give it more time; a cool kitchen can easily double the time a recipe states.