When we were busy planning SactoMoFo last year we knew that we would have to bring a lot of gourmet trucks in from the Bay area. As of last fall, all we knew of in the Sacramento area were traditional catering trucks, not the gourmet kind, and street vendors like the tamale ladies, BBQs, and the Wood Fired Pizza Company.
Then we were contacted by Mama Kim to tell us she had a truck here in Sacramento. None of us had heard of it and so we asked her to send some pictures and her menus. Turns out, as far as I know, she had the first gourmet, non-taco, roving truck in the area. (Note that Leaven & Earth is stationery.) She had been doing minimal roving in the County, outside of City limits (mostly North Highlands).
What is unique about Mama Kim on the Go is that the menu changes regularly. Most gourmet trucks will focus on a certain food theme. Miniburger does burgers, Wicked Wich does Pittsburgh style sandwiches, Cupkates does cupcakes, and Hapa SF does modern Filipino. But because Mama Kim has been a caterer first and foremost, she just changes her menu depending on her mood. One week it will be salmon roll sushi, the next banh mi sandwiches, and many times you'll find her very popular tri tip sandwiches.

