Way before people sold crème brûlée on the sidewalk, there was great street food thriving in Oakland that didn’t involve tweeting or "liking" on Facebook. One of the Bay Area's biggest experts on the scene is John Birdsall, editor of SF Weekly's food blog, SFoodie, and a longtime Oakland resident. Here's a look at two of the highlights of the tour he took us on in the Fruitvale neighborhood: a spicy, French-dip-meets-torta stuffed with tender braised lamb, sold from a sweet ’70s van; and chicken grilled roadside out front of Taqueria Durango and served with an amazing cactus salad seasoned with toasted oregano.