Kladdkaka is Sweden’s sticky chocolate cake — dense, dark, and deliberately underbaked in the center so every slice has a gooey, fudgy heart and a crackly, meringue-like top. It is the easiest cake in the Swedish repertoire: one bowl, a few ingredients, no mixer, and 20 minutes in the oven. Served warm with vanilla ice cream or a dollop of whipped cream, it is the dessert of Swedish fika tables and Friday nights.
Why this recipe works: Kladdkaka means ‘sticky cake,’ and the stickiness is the whole point: a high proportion of butter and chocolate to flour, with minimal flour, means the center barely sets. Baked just until the edges are firm and the middle still wobbles, it comes out of the oven with a crisp top and a molten, truffle-like center that firms slightly as it cools.
Key ingredients
- Dark chocolate or cocoa: the deep flavor — good quality matters.
- Butter: the richness.
- Eggs and sugar: the structure and the crackly top.
- A little flour: just enough — this is the secret to the gooey center.
- Vanilla and a pinch of salt: balance.
Tips for the perfect kladdkaka
Do not overmix the batter — stir just until combined. Bake in a buttered, parchment-lined round pan at 350°F for 18 to 25 minutes: the cake is done when the edges are set and the center still jiggles like soft fudge. It continues to set as it cools, so pull it slightly underdone. Serve warm or at room temperature, dusted with cocoa or powdered sugar, with vanilla ice cream — the cold cream against the warm, sticky cake is the classic Swedish pairing.
Variations and storage
Add a spoonful of coffee or a pinch of chili to the batter, or a handful of chopped nuts. Kladdkaka keeps 4 days in the fridge, covered — it stays gooey — and is equally good cold the next day.


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