
Normalized against total restaurant counts in a 7×7 mi grid search. Sure seems to be a NorCal thing (excluding some major sandwich lovers in Reno lol).
I made this because I think it's super weird that other places don't have this absolutely delicious sandwich bread.
Posted by HeyJonLeah
![[OC] The NorCal Dutch Crunch Anomaly [OC] The NorCal Dutch Crunch Anomaly](https://www.byteseu.com/wp-content/uploads/2026/03/p57ku9yniyng1-1536x753.png)
16 Comments
Source: UCSD Google Local data (2021). 51.4 million reviews across 3.1 million US businesses.
Tool: A Python script that parses the dataset to track “Dutch Crunch” or “Tiger Bread” mentions in reviews (normalized in a 7×7 mi grid search). The visualization was matplotlib and geopandas.
San Jose native. It’s because that stuff tears up the roof of your mouth if it’s fresh. People here have been naturally selected for camel-palates by now.
It’ll take a few generations for people to catch on and eat it upside down.
Dutch Crunch goes so fucking hard
Dutch crunch is the absolute truth and I will die on this hill.
Huh, I moved to NorCal from the UK and just assumed Dutch Crunch was a nationwide thing. TIL otherwise, I guess.
Dutch Crunch is the bizzombdiggitydawg.
What the fuck, I thought it was a normal thing everywhere. Dutch crunch is the best
I used to love Dutch crunch but the older I get it tastes way too sweet?
Any of you going to explain WTF a “Dutch Crunch” is?
Hella Dutch Crunch. #tanbark
You can thank Genoa’s delicatessen for that. Their Dutch crunch sandwiches are the stuff that dreams are made of.
That Portland dot has to be “The Baker’s Mark”
I had it for the first time last month at a place called Ghost Sando here in LA at Grand Central Market. I loved it.
It’s all because of a single sandwich shop in half-moon Bay. It was a hardware store that sold sandwiches. But the sandwiches took over. Their bread is a closely guarded family secret.
multigenerational norcal dweller here to say hello yeah and thank u
its not really fall without getting the roof of my mouth hella torn up by a purple Dutch crunch sandwich from Ike’s (dripping in godfather sauce ofc)
I moved out of norcal and haven’t seen it since.
God I miss an Ike’s sandwich. Matt Cain on Dutch Crunch