I should have known the sat nav was up to no good when it tried to send us through what looked like someone's beetroot field. Three hours out of Warsaw, already running on petrol station coffee and misplaced optimism, we were properly lost somewhere between Nidzica town and the actual middle of nowhere. My partner Dave, who had insisted he "knew a shortcut," finally admitted defeat when we passed the same abandoned tractor for the third time. I made him ask for directions at a petrol station where the attendant spoke approximately four words of English and Dave speaks precisely zero Polish. The pantomime that followed involved a lot of pointing at phones, vigorous nodding, and Dave accidentally buying a packet of dried mushrooms he thought were crisps. Those mushrooms, as it turned out, would become the unexpected stars of our entire holiday.

The property itself was a proper little wooden house down a gravel track, surrounded by pine trees and the kind of silence that makes you realise how loud your own breathing is. We dumped our bags and immediately opened every cupboard to assess the self-catering situation, because priorities. The kitchen was basic but workable: two hobs, a fridge that hummed like a contented cat, and a frying pan with what I can only describe as "character." Dave immediately declared he would cook that evening, which was his first mistake and my first moment of genuine fear.

We drove the ten minutes back into Nidzica proper to find provisions, because apparently dried mystery mushrooms do not constitute a balanced meal. The town's market was already packing up for the day, but we managed to grab some excellent smoked sausage from a woman who weighed it on scales that looked older than my grandmother, plus potatoes, eggs, and a jar of something red and unlabelled that she insisted was "dobry" with theatrical hand gestures. I took this to mean good. The local grocery shop supplemented this with butter, bread that was still warm, and a bottle of vodka that cost less than a London pint. We felt like absolute kings.

Dave's "famous" fry-up that evening was an education in humility. The mushrooms, rehydrated in what we later learned was far too much water, went into the pan with the sausage and created something between a stew and a surrender. The potatoes refused to crisp. The eggs stuck to the pan's "character" and became one with it. We ate it anyway, sat on the little wooden deck with the vodka and some fizzy water, watching the light fade through the pines, and honestly? It was magnificent. There's something about being slightly incompetent in a beautiful place that strips away all pretension. We laughed until our stomachs hurt, though that might have been the mushrooms.

The next morning I took over cooking duties and produced a more respectable affair: simple scrambled eggs with the proper local butter, that excellent bread toasted carefully under the grill, and slices of a smoked cheese we'd found at a roadside stall. We ate slowly, drinking coffee made in a pot that required some coaxing, and planned our day around lunch. This became the pattern. Breakfast at the house, a light packed affair of bread and sausage for whatever small adventure we undertook, then back to cook properly in the evening.

We found a fish smoker operating from a shed near the lake, the owner selling still-warm eel and trout that we ate with our fingers in the car park like absolute animals. The local bakery did these brilliant savoury pastries filled with cabbage and mushroom that became our standard lunch for three days running. We bought jars of honey from a honesty box at someone's gate, still with bits of wax in it, proper stuff. Every evening became a small challenge: what could we create with our growing hoard of local ingredients and limited culinary skill?

My masterpiece, if I may call it that, came on our fourth night. I slow-cooked pork shoulder with the dried mushrooms properly handled this time, added the red mystery paste which turned out to be excellent paprika relish, and served it with buttered potatoes and pickled cucumber from another market find. Dave actually stopped talking to eat, which is his highest compliment. We opened a bottle of local beer, something dark and malty, and sat watching the stars emerge between the pine branches with full stomachs and that particular satisfaction that only comes from having made something yourself.

On our final morning we cleared out the fridge with a ridiculous breakfast of odds and ends: the last of the cheese, remaining sausage sliced thin, the final eggs, all assembled into something between a frittata and a desperate clearing of accounts. We ate it on the deck in our coats, the autumn chill starting to bite, already slightly melancholy about leaving. Dave produced the last of the vodka, we toasted the house and the mushrooms and the woman with the ancient scales, and promised ourselves we'd return before we'd even reversed down the gravel track.

I still have no idea what those mushrooms actually were, and I'm not certain I want to know. Some holiday mysteries are better left intact.