Farmer produce markets favour direct contact between producers and consumers. You can recognize them by their logo and the “Marché de Producteurs de Pays” trademark. On these markets, you will find authentic food products as well as local traditional artifacts.
They can be seasonal, annual or occasional and take place in the daytime or after sunset. You can buy your products and sometimes even eat the food you purchased on the spot. 
In Limousin, these markets take place in Corrèze and Haute-Vienne.

See the calendar: http://www.marches-producteurs.com/correze