Bakso (meatball) is very common in Indonesia. Almost all people in Indonesia know this traditional food, and even became their favorite food with all the variants recipes. Meatball cart first appeared around early 80's, before that time Bakso sellers usually use yoke. Now has many versions of meatball recipe from the middle class taste in shopping malls or in remote villages with this car. My favorite seller when I was a kid is Mas Kemis (brother kemis), which until now he still pushing his wheelbarrow for a living around my parents home in Pangkalan Jati, depok. Bakso sellers many came from Wonogiri Central Java , many had success doing this delicious food and have many branches. Historically Bakso came from China, which means Bak: pork and so: round shape, but the modifications had been made for indonesian that most Muslims with beef, which are usually served in a bowl, like soup, with noodles, beancurds (tofu), eggs, 'siomay', and/or fried meat. It has a consistent homogeneous texture, and spices to it.