I'd read a bit about, but not been to Jay Porter's the Linkery in San Diego, as I'm always plotting escape from inside my hellish yearly conference there in Hotel Circle, but rarely make it out.
The Half Orange, near Fruitvale BART (in the former Taco Grill space) offers a brief menu with one sausage, burger, fried cheese curd po-boy, salads, salchipapas, Ensenada-style beef tongue, and a grilled Baja shrimp sandwich with 'rustic relish'. It had been on my list to stop by for a burger or sausage, but somehow when I made it through the door it was a day I didn't feel like eating meat. I got the Baja shrimp sandwich and a side of fries (I was offered the option of fried in lard, which I accepted). Everything was well executed, from the toasting of the bun to the shrimp doneness. The 'THO' sauce served on many menu items seemed to be a nutty style salsa plus mayo, or emulsified on its own. The house-made cucumber pickles were bread and butter style, not overtly sweet, but not my favorite style. The fries appeared floppy, but were actually had a nice crispness, with a soft interior, definitely double fried.
I liked my meal, and like that there is a careful attention to ingredients and sourcing, but at the time the $19 total was expensive. The shrimp is the most expensive thing by a bit, and I'll be back to try a sausage, burger, or the 'lengua asada fries' mentioned on the website, perfect to enjoy with a beer, the liquor license was not in place yet when I stopped by but is now.
Eater reports the couple that own The Half Orange are opening another place on 42nd and Market in Oakland for California Cuisine.