The smell of grilled meat and fresh lemonade drifts across a sprawling city park, and the line at the taco truck is already fifteen people deep.
That is the scene at a free food truck festival in Missouri that returns twice this August, drawing crowds with the promise of good food and good weather.
More than twenty vendors roll in with everything from gourmet burgers to global street food, and the live music keeps the energy high from start to finish…