Classic Polish kanapki are open-faced sandwiches made with buttered sourdough, smoked meats, cheese, egg, tomato, and crunchy Krakus dill pickles. They’re a no-cook, nostalgic platter that’s ready in 15 minutes and disappears just as fast.
Make ahead: Slice all the toppings up to 2 days ahead and store them separately in the fridge. Butter the bread and assemble right before serving.
Butter to the edges: The butter seals the bread so juicy toppings don’t make it soggy.
Food safety: Don’t leave assembled kanapki at room temperature for more than 2 hours.
Freezing: Assembled kanapki don’t freeze well.
Variations: Try radish, horseradish, Polish mustard, or fresh dill.