Zapiekanka, Polish street food

Pro tips

• Slice the baguette lengthwise and scoop out a shallow channel in the crumb to prevent sogginess and help toppings stay in place.
• Sauté mushrooms and onions until golden and any excess moisture has evaporated—this prevents a wet, soggy final result.
• Use high heat (400°F+) to bake zapiekanka so the cheese browns and the bread crisps before the toppings dry out.
• Add ketchup sparingly and in a thin layer; too much will make the filling wet and cause the bread to become soggy.

Substitutions

• Champignon mushrooms → cremini or portobello (adjust thickness; portobello yields more moisture)
• Gouda/edam/cheddar → mozzarella (melts faster; monitor baking time closely)
• Butter → vegetable oil or olive oil (use same amount; oil prevents browning slightly)
• Ketchup → tomato sauce or tomato paste (use less tomato paste due to concentration)

Storage & make-ahead

Store leftover zapiekanka covered in the refrigerator for up to 2 days; reheat in a 350°F oven for 5–8 minutes until the cheese is warm.

What type of bread works best for zapiekanka?

A sturdy baguette or similar white bread is traditional. Avoid soft sandwich bread, which becomes soggy when topped and baked.

Can I make zapiekanka ahead of time?

Yes—assemble the topped baguette halves up to 2 hours ahead, cover, and refrigerate. Bake just before serving for the best texture.

What cheese melts best on zapiekanka?

Gouda, edam, or cheddar work well. Avoid soft cheeses; choose firm, mild varieties that melt smoothly without burning.

Is ketchup essential in zapiekanka?

Ketchup is traditional and adds sweetness and tang, but it is not strictly required—some versions omit it or use tomato sauce instead.

How do I know when zapiekanka is done baking?

Bake until the cheese is fully melted and golden, and the bread is crispy on the edges—usually 8–12 minutes at 400°F.