Peka describes cooking under a heavy bell-shaped lid, where heat stays around the ingredients and roasts them slowly.

Peka needs time, ingredient preparation, and agreement on quantity, so the menu treats it as a special order. Bistro Putnik lists it as an order at least 24 hours ahead with agreement on the number of guests.

Bistro Putnik offers octopus under the bell and mixed peka as advance-order dishes, at least 24 hours ahead and with agreement on guest count.