Beerenberg

Beerenberg is a family institution up in Hahndorf - a very German village in the Adelaide Hills.  If you've ever flown on Qantas, and seen those dinky little jars of jam, they come from this place.

They started out as a strawberry farm, and in fact their core business is still strawberries; but they have expanded into a huge jam/pickle/sauce making business which is a major employer in the town.