Yoshinoya is a chain of Japanese fast food restaurants, having more than 1400 locations worldwide. There are over a thousand locations in Japan where the beef bowls are an established institution. The one-hundred-plus US locations are mostly in California, but there are outposts in Las Vegas, Phoenix, and New York City. The chain is still most famous for its beef, onions, and sauce served over rice, but they also serve up chicken, shrimp, and combo bowls, and now soup, bento boxes, chicken wings, and other dishes. I think the beef bowl is good, but the sesame chicken wings and miso soup are fast food standouts.