Three years to perfect the kouign

The first batch went in the bin. The second batch also went in the bin, though less confidently. By the third batch I'd convinced myself the problem was our oven, which is the classic lie you tell yourself when the problem is actually your technique.

Kouign amann is, in theory, a simple thing: laminated dough, sugar, butter, heat. The sugar caramelises on the bottom, the butter crisps the layers, the whole thing comes out shatteringly flaky and sticky and slightly salted. In practice, the margin between perfect and wrong is about ninety seconds and fifteen degrees.

What kept going wrong

The Breton original is made with a yeast dough — not a laminated pastry dough. Getting the fermentation right while also laminating correctly is the central challenge. Too much proof and the layers blow out. Too little and it's dense and bready. The sugar wants to caramelise but not burn. The butter wants to be cold for lamination but can't be cold when it hits the tin or it won't spread.

"The breakthrough came when I stopped trying to solve it as a pastry problem and started thinking of it as a caramel problem."

I added brown butter to the sugar layer. Not a lot — enough to deepen the caramel flavour without making it heavy. And I salted it more aggressively than felt comfortable. That second thing, in particular, made all the difference.

Three years

I'd be exaggerating if I said I worked on it every day for three years. There were months where it left the menu entirely because I'd run out of patience with it. There were months where we sold out before noon and I thought we'd cracked it, then the next week produced a flat, underbaked mess because the kitchen temperature was different.

What eventually worked was a rigorous temperature log and a proof time adjusted daily based on the morning's ambient temperature. Boring, precise, necessary. The magic of a great bake is almost always hidden inside something very undramatic.

It's still the first thing we sell out of

We make twelve each morning. On a slow weekday we're out by eleven. On a busy Saturday, gone by nine-thirty. We've thought about making more, but something about the scarcity feels right — it's the thing people message ahead about, the reason a few regulars have standing early orders.

If you haven't had it yet: come early, have it with the cardamom flat white, don't share it.