Curveball Slider Truck — Restaurant in South San Francisco

I tried Curveball for the first time today when they were in SF as part of an event run by my apartment community for St. Patrick's Day. The menu for the event had what looks like many of their usual offerings, all baseball themed. My bf and I shared orders of the corned beef sliders (looks like that's not on their usual menu..?) and the Screwball (fried chicken sliders), both with fries. Despite the line for the food truck, all the food they served was hot and fresh and was a filling portion. The chicken was crispy on the outside and juicy on the inside, and the corned beef came in satisfying chunks (rather than the bits sometimes left behind near the end of mean chunks). The fries were good while hot and fresh, but I left mine a little too long so (like most fries, so no fault here) they cooled down and the texture changed. I don't recall if I see this truck around much, but I'll definitely keep an eye out for it...

They were at the Presidio this weekend and a huge hit with our group. My friend got the salt and pepper fries and we got the garlic fries and both were incredible. Everyone enjoyed their burgers as well. I was especially grateful because I dropped my fries onj the pavement and they made me more, no questions asked. We all hope to find their truck...

The beef burgers were good but the mushroom cheese burger was under seasoned and dry. Super disappointed with that...