In Lochranza (or going around Arran in general), you might see a light blue food truck driving about. It is the French Fox and they have various locations throughout the island (Lamlash, Whiting Bay, Lochranza and Brodick). They also appear at various on-island events. Best place to check where they are next is their Facebook page. The food is incredible. See below for some inspiration.
The French Fox
Aspargus tart at The French Fox (2021)
Aubergine au poivre at The French Fox (2020)
Spinach croque at the French Fox (2020)
Butternut squash turnover at The French Fox (2020)