Kanelbullar: Authentic Swedish Cinnamon Buns (Bakery-Style)

Swedish cinnamon buns kanelbullar are not American cinnamon rolls in a smaller sweater. They are a different pastry philosophy altogether: an enriched but restrained dough scented with freshly crushed cardamom, a butter-heavy filling that stays inside the swirl instead of melting into syrup, and a finish of pearl sugar rather than a blanket of frosting. The result is a bun you can eat two of at four o’clock in the afternoon without needing a nap which is precisely the point, because in Sweden that four o’clock ritual has a name: fika.

I baked my first tray of kanelbullar in a rented kitchen in Gothenburg with a baker who had made the same recipe every morning for thirty-one years. She weighed nothing sentimentally and everything precisely, and she taught me the single detail that separates a good bun from a great one: the dough must be soft enough to feel slightly alarming. Below you will find that dough, the cardamom ratio I have settled on after dozens of trays, and the shaping method that gives you the tall, tight spiral you see in Swedish bakery windows.

Why Swedish Cinnamon Buns (Kanelbullar) Recipe Works

• Freshly crushed cardamom, not pre-ground. Cardamom’s aroma lives in volatile oils that fade within weeks of grinding. Crushing whole green pods in a mortar minutes before mixing gives you a bun that smells like a Swedish bakery rather than like a spice drawer.
• A soft, high-hydration dough. A wetter dough traps steam during baking, which keeps the crumb pillowy for two days instead of drying out overnight. It feels tacky when you shape it; that is correct.
• Cold butter filling, creamed not melted. Softened never melted butter creamed with sugar and cinnamon stays suspended in the swirl, so the layers separate cleanly instead of gluing together.
• A short, cool second proof. Proofing until just puffy rather than doubled keeps the spiral tight and stops the bun from unravelling in the oven.
• Hot oven, short bake. 225 °C for 8-10 minutes sets the crust before the filling can boil out the Swedish bakery standard.

The Ingredients, and Why Each One Matters

For the cardamom dough

Whole milk (300 ml, lukewarm) fat in the milk shortens gluten strands slightly, giving a tender crumb. Lukewarm means 37 °C: warm on the inside of your wrist, never hot enough to stress the yeast.

Fresh yeast (25 g) or instant dry yeast (7 g) Swedish home bakers still reach for fresh yeast, and it gives a rounder, faintly lactic flavour. Instant dry works perfectly; add it straight to the flour.

Bread flour (about 600 g) the extra protein builds the structure that holds a tall spiral. Hold back the last 50 g and add it only if the dough refuses to leave the bowl.

Caster sugar (80 g) enough to feed the yeast and sweeten gently. Swedish buns are far less sweet than their American cousins because the filling and pearl sugar carry the sweetness.

Green cardamom pods (2 tsp seeds, freshly crushed) the soul of the bun. Crack the pods, discard the papery husks, and pound the black seeds to a coarse powder.

Unsalted butter (100 g, soft) added after the flour has hydrated so the fat does not coat the gluten before it develops.

Fine sea salt (1 tsp) non-negotiable; without it the bun tastes flat and dusty.

For the cinnamon-butter filling

Soft unsalted butter (125 g), light brown sugar (100 g), ground cinnamon (2 tbsp), a pinch of salt, and my one small heresy 1 tsp vanilla sugar, which rounds the cinnamon’s sharp edge.

For finishing

One egg beaten with a splash of milk for the wash, and Swedish pearl sugar (pärlsocker) for the crunch. Coarse turbinado is a reasonable substitute; icing is not.

How to Make Kanelbullar, Step by Step

1. Wake the yeast and build the dough (10 minutes)

Warm the milk to 37°C. If using fresh yeast, crumble it into the milk with a teaspoon of the sugar and let it dissolve for five minutes until it smells faintly of beer. In a large bowl combine 550 g flour, the remaining sugar, the crushed cardamom, and the salt (add instant yeast here instead). Pour in the milk and mix to a shaggy mass.

2. Knead, then add the butter (10-12 minutes)

Knead on medium in a stand mixer for six minutes, then add the soft butter in three additions, waiting until each disappears. Continue for another five or six minutes. The dough should be smooth, glossy, and tacky enough to cling to your fingertip and let go with a faint pull. By hand, allow fifteen minutes and resist adding flour.

3. First rise (40 – 50 minutes)

Cover and leave in a draught-free spot until visibly puffed and nearly doubled. In a cool kitchen this may take an hour; judge by volume, not the clock.

4. Make the filling and roll (10 minutes)

Beat the soft butter, brown sugar, cinnamon, vanilla sugar, and salt into a spreadable paste like thick frosting, never runny. Turn the dough onto a lightly floured bench and roll to a rectangle roughly 40 – 50 cm, about 5 mm thick, with the long edge facing you. Spread the filling right to the edges.

5. Shape the buns (15 minutes)

For classic spirals, roll the dough up tightly from the long edge into a log, seam down, and cut 12 to 14 slices with a serrated knife or a length of dental floss. For the Swedish knutar (knots), fold the rectangle in half lengthways, cut 2 cm strips, twist each strip twice, then wrap it around two fingers and tuck the tail underneath. Set the buns in paper cases or on parchment, well spaced.

6. Second proof (30–40 minutes)

Cover loosely and proof until puffy and slightly wobbly but not doubled. Meanwhile heat the oven to 225 °C conventional (205 °C fan) with a rack in the middle.

7. Glaze and bake (8-10 minutes)

Brush generously with egg wash to get into the crevices, they brown beautifully and scatter pearl sugar over the tops. Bake for 8 to 10 minutes until deep golden with a slightly darker rim. An internal temperature of 96 °C means done. Cool on a rack under a clean tea towel for five minutes; the trapped steam softens the crust to bakery texture.

Chef’s Tips for Bakery-Quality Buns

• Weigh your flour. A cup of flour can vary by 20 %; a scale removes the single biggest cause of dry buns.
• Chill the log for ten minutes before slicing if your kitchen is warm. Cold butter cuts cleanly and the spirals stay round.
• Do not over-flour the bench. Excess flour on the outside of the log becomes a chalky seam inside the bun.
• Bake one tray at a time in the middle of the oven. Two trays means uneven browning and steam-stalled crusts.
• Brush with sugar syrup (2 tbsp sugar dissolved in 2 tbsp hot water) the moment they leave the oven for a glossy, longer-lasting finish.

Common Mistakes to Avoid

Adding too much flour. The dough is meant to feel soft and slightly sticky. Every extra spoonful trades tenderness for tidiness.

Melting the filling butter. Melted butter runs out during baking, burns on the tray, and leaves a hollow spiral. Soft and creamed is the rule.

Over-proofing the shaped buns. Buns proofed to double collapse and unravel. Puffy is the target.

Baking low and slow. A moderate oven dries the crumb before the crust colours. Go hot and short.

Using stale ground cardamom. If it does not make you close your eyes when you smell it, it will not flavour your buns.

Storage, Freezing, and Reheating

Kanelbullar are at their peak two hours out of the oven and very good the next day. Keep them in a paper bag never airtight plastic, which softens the pearl sugar for up to two days at room temperature. To freeze, cool completely, bag in a single layer, and freeze for up to three months. Reheat frozen buns straight from the freezer at 160 °C for six to eight minutes; day-old buns need three minutes at the same temperature to taste freshly baked. You can also refrigerate the shaped, unproofed buns overnight and bake them in the morning after a 45-minute warm-up on the counter in the classic weekend move.

What to Serve With Swedish Cinnamon Buns (Kanelbullar)

Coffee, black and strong, is the traditional partner; the bitterness cuts the butter exactly. For a full Swedish coffee table, serve alongside our classic Swedish meatballs earlier in the day and finish the spread with thin Swedish pancakes and lingonberry jam. If you are building a savoury-to-sweet menu, Toast Skagen makes an elegant opener before the buns arrive with the second pot of coffee.

Cardamom is central to the Nordic baking pantry Visit Sweden’s guide to fika explains how deeply the ritual is embedded in daily life, and Sweden’s National Food Agency, Livsmedelsverket, publishes the flour and dairy guidance behind the ratios used here. Cinnamon Bun Day, 4 October, is a real national observance and the best excuse you will get to bake a double batch.

Frequently Asked Questions

Can I use ground cardamom instead of whole pods?

Yes, but use 1½ teaspoons and buy the smallest jar available. Pre-ground cardamom loses most of its aromatic oils within a few weeks, so freshly crushed pods deliver noticeably more perfume.

What is the difference between kanelbullar and cinnamon rolls?

Kanelbullar are less sweet, cardamom-scented, baked individually rather than in a pan, and finished with pearl sugar instead of cream-cheese frosting. The crumb is lighter and drier, designed for coffee.

Can I make the dough the night before?

Absolutely. Complete the first rise, shape the buns, cover the tray, and refrigerate for up to 14 hours. Let them stand at room temperature for 45 minutes before glazing and baking.

Why did my buns unroll in the oven?

Almost always over-proofing, or rolling the log too loosely. Roll firmly, keep the seam underneath, and bake while the buns are still slightly under-proofed.

Can I make kanelbullar without a stand mixer?

Yes. Knead by hand for about fifteen minutes using the slap-and-fold method. The dough is soft, so use a bench scraper rather than more flour.

What can I use instead of pearl sugar?

Coarse turbinado or crushed sugar cubes give a similar crunch. Chopped almonds also work and are traditional on the knot-shaped version.

Can I make them dairy-free?

Use oat milk and a good block-style plant butter with at least 75 % fat. The crumb will be very slightly less tender but the flavour holds up well.

How many buns does this recipe make?

Twelve generous spirals or fourteen smaller knots. The recipe doubles cleanly if you are baking for a crowd.

Nutrition

Per bun (recipe makes 12): approximately 318 kcal, 12 g fat (7 g saturated), 46 g carbohydrate, 16 g sugars, 6 g protein, 2 g fibre, 0.4 g salt. Values are estimates calculated from standard ingredient data and will vary with brands and bun size.

Recipe developed and tested three times in a domestic oven by the AllStyleFood test kitchen. If you bake these, tell us which shape you chose spiral or knot.