Barbecue is consistently rated as North America's most popular – and most profitable – food truck item. Find out what kind of BBQ your customers want, and you'll be the hottest eatery on the block. With some simple spices, sauces, and seasonings, you can make any kind of BBQ food truck your own.

Millennials have been great supports of food trucks. According to an article by Statista, the National Restaurant Association reported that consumers ages 18-34 were the most likely to purchase a meal from a food truck, followed by those ages 35-44.

Of course, Los Angeles would rank first on any list of the top American cities for food trucks, given that it is the origin of the modern-day food truck frenzy. Los Angeles' food truck culture is known for its fusion cuisine and trendy offerings.