From street vendors here I had my best meal in Spain.
I got a soft fresh roll from the bakery man and then two slices of yummy sharp cheese from the cheese man and a couple of fresh figs from the fruit man. I jammed the cheese and figs into the roll and waited until the hot roll softened the sharp cheese and the fig juice soaked into the bread and then I ate it.
It cost less than a cup of Starbucks and was as satisfying as a grand meal.