If you grew up in the Bay Area, Dutch crunch isn't a bread — it's a birthright. That shatteringly crisp, tiger-striped top crust on an otherwise pillowy roll is the kind of thing that makes you realize sandwiches everywhere else are just... fine.

But ask most bakers how to actually make it and you'll get a shrug. The rice flour paste that creates that signature crackle is notoriously temperamental — too thick and it turns to concrete, too thin and it just disappears in the oven. For decades, the technique has lived mostly in the hands of old-school deli operators who learned it from someone who learned it from someone else and never wrote anything down.

Andrew McCormack of Early to Rise decided that wasn't good enough.

The chef spent what sounds like an unreasonable amount of time — the kind of time that makes your friends worry about you — reverse-engineering Dutch crunch from first principles. Temperature, hydration ratios, fermentation timing, paste consistency. He treated a beloved regional sandwich roll like it was a lost culinary text that needed to be decoded.

And honestly? Good. Someone had to do it.

San Francisco has a bad habit of letting its own food traditions quietly disappear while simultaneously congratulating itself for having great food culture. Sourdough gets the tourism dollars and the Instagram content. Dutch crunch just gets quietly phased out when a deli closes and nobody bothers to learn why it worked.

What McCormack is doing at Early to Rise matters beyond the bread itself. It's a reminder that locality in food isn't just about sourcing ingredients from nearby farms — it's about preserving the specific techniques and tastes that make a place feel like itself. Dutch crunch is San Francisco in a way that's hard to articulate but immediately obvious when you're eating a mediocre hoagie in literally any other American city.

Do yourself a favor and seek it out. Your sandwich deserves better than regular bread, and so do you.