If you know, you know. Korean raw marinated crab — gejang — is one of those dishes that separates the casual bibimbap crowd from the people who actually grew up eating at their Korean grandmother's table. It's polarizing, it's intense, and finding an authentic version in San Francisco can feel like hunting for affordable rent: theoretically possible, practically exhausting.

For the uninitiated, gejang is whole raw crab marinated in either soy sauce (ganjang gejang) or a fiery chili paste (yangnyeom gejang). Done right, it's sweet, briny, and utterly addictive — Koreans literally call it "rice thief" because you'll blow through bowl after bowl of white rice without noticing. Done wrong, it's a sad, fishy mess.

So where can you actually get the real deal in the Bay Area? The honest answer is that San Francisco proper has limited options, and your best bets involve a drive. The concentrated Korean food scene in Santa Clara and the greater South Bay — particularly along El Camino Real — is where serious gejang hunters should focus their energy. A few Korean restaurants in the Outer Sunset and Inner Richmond occasionally feature it as a special, but availability is inconsistent.

As one local food obsessive put it, "Any recs where I can get near authentic Korean raw marinated crab?" — a question that perfectly captures the frustration of living in a world-class food city that still has blind spots.

Here's the fiscal conservative take on this: San Francisco's restaurant permitting process and sky-high commercial rents make it brutally difficult for niche ethnic restaurants to survive. When it costs a fortune just to keep the lights on, restaurateurs play it safe with crowd-pleasers rather than risk a dish that might scare off half the clientele. Less regulatory overhead and lower operating costs would mean more culinary diversity — and more gejang for the people who want it.

Sometimes the free market needs the government to simply get out of the kitchen.