Krumkaker (Curled Cakes)

Krumkaker are the delicate Norwegian curled cookies that anchor every Scandinavian Christmas table. The buttery, slightly tangy batter (lightened with whipped sour cream and an egg yolk) cooks in a special krumkake iron that imprints intricate patterns onto thin discs, which then get immediately rolled into delicate cone or cigar shapes around a wooden spoon handle while still hot and pliable. As they cool, they harden into crisp, pretty cookies ready for filling or eating as is.

The krumkake iron is essential. It’s a specialty stovetop or electric tool similar to a pizzelle iron, with patterned plates that emboss the cookie surface. Without one, this exact cookie isn’t quite achievable, though a pizzelle iron works as a close substitute. Many Scandinavian families pass krumkake irons down through generations.

Whipping the sour cream first is the technique that gives these cookies their tender lift. The aerated sour cream becomes the structural backbone of the batter, allowing the cookies to spread thin and crisp without breaking apart during the roll.

Rolling while hot is non-negotiable and requires confidence. Hot cookies are pliable; cooled cookies snap into shards the moment you try to bend them. You’ll have maybe 10 seconds after lifting from the iron to roll the cookie around the wooden spoon handle before it firms up. Speed matters more than precision; misshapen krumkaker still taste wonderful.

A single drop of lemon extract is the right amount. More overpowers; less is invisible. The faint citrus note brightens the cream-rich batter.

Fill cooled krumkaker with whipped cream and fresh berries, or eat plain alongside coffee.

Pro Tips

• Preheat the krumkake iron thoroughly, cool irons produce soft, bendy cookies that won’t crisp
• Use only a teaspoon of batter per cookie, more spreads and overflows the iron edges
• Work quickly with one cookie at a time, an assembly line of multiple cookies cools too fast
• Wear cotton gloves to protect your hands while rolling, the cookies and iron are dangerously hot

Variations

• Fill with whipped cream and lingonberry jam for the traditional Norwegian presentation
• Add a tablespoon of cardamom to the batter for a more aromatic Scandinavian flavor
• Dip half of each cooled cookie in melted dark chocolate for a modern finish