Tita's Pupuseria in Buttonwillow has been a CH favorite stop on the fairly dismal I-5 trip from LA to SF. However, it is about 4 or 5 miles off the freeway, and sometimes when one is in the 80+MPH-leadfoot-got-to-get-out-of-here mode that 5 seems to induce, one just doesn't want to slow down enough to pull off the Interstate. For all of you in that category, I did want to give a heads-up that when I was in that mode Sunday afternoon coming back from LA, we spotted a Tita's Pupuseria truck in the parking lot of one of the gas stations located right at the Buttonwillow exit off of I-5!
When we saw it we were already on our way back on to the freeway after only filling the tank (having eaten just before leaving LA). We debated whether to circle around and check it out more fully, but I guess the urge to get home overcame our CH tendencies, so I can't report on the quality of the food. However, it is definitely an option to consider, so keep your eyes out for it in that area.