In the not-too-distant past, food trucks were a novelty – something that you might see in a touristy area or at a festival. Today, food trucks are a staple in downtowns, near bars, and at events throughout the country. In fact, according to a recent study, the food truck industry has grown an average 6.6% per year between 2016 and 2021 – and has a market size of $1.2 billion in the U.S. Starting a food truck is an attractive…