lemonade truck in BR...

was driving to the office one sunday afternoon and drove by canes dog park in baton rouge (if there is more than one, im referring to the one by city park tennis courts) - off dalrymple/park.

there was a "food truck" type truck but all they made was lemonade and sno cones. it was not ninja snowballs, or any other food truck on the br food truck list.

anyone have any earthly idea what this might be? it was crazy good (as much as lemonade can be). i thought the url on the truck said "louisianalemonade.com" but i was wrong - the url doesnt work.

shot in the dark - just figured i'd ask