Polish apple yeast pancakes with kefir

By Nik, founder of 東歐嚴選｜kefir.link and former chef · Updated 2 November 2026

Racuchy are small, puffy Polish pancakes, fried in shallow oil and usually studded with apple. Each one comes out golden-brown and a little ragged outside, pale and springy inside, and a dusting of sugar is all it needs. Milk kefir makes the yeast batter very soft, almost moist, with a light sour note that suits tart apples.

A village dessert that needs no occasion

In Dokudów, a village in the Lublin region, yeast racuchy with apple are an officially recognised traditional product: small, irregular ovals about 8 to 10 cm across, eaten as an everyday dessert and usually sprinkled with sugar. Elsewhere in Poland, racuchy appear at breakfast, lunch, as an afternoon snack or for supper. A plainer yeast version made without eggs or apples belongs to Christmas Eve, and in the Podlasie region racuchy are part of that supper.

Yeast does the lifting, kefir does the softening

The rise in this batter comes from yeast alone. As yeast feeds on sugar it releases carbon dioxide, and the gluten in the wheat flour traps the gas, so the batter swells as it rests. Kefir does not raise a yeast batter by itself; its work is texture and flavour, giving a centre that stays very soft with a gentle tang. Rising time changes with the warmth of the kitchen, so judge the batter by how much it has grown rather than by the clock.

Steady heat, thin apples and a sugar finish

Racuchy burn outside and stay raw inside when the oil is too hot, and turn greasy and rubbery when it is too cool, so steady medium heat matters more than speed. The shape of the apple matters too: cubes make thicker pancakes that can stay undercooked, so thin slices or coarsely grated apple cook through more evenly. Hard, slightly tart apples are the usual choice. Blueberries can replace the apple in the batter, or the fruit can stay out entirely and arrive on the side as plums softened in honey. Icing sugar is the classic finish, with whipped cream, jam, fresh fruit or ice cream as easy additions.