Almost all the famous French dishes are regional specialities, some of which have become popular throughout France (such as Coq au Vin and Foie Gras) while others are mainly enjoyed in the regions in which they originate. Although regional specialities are often offered throughout France, the quality of ingredients and preparation is often superior in their region of origin.
Each region, in addition to boasting local specialities, also has a general style of cooking and choice of ingredients. For example, in Provence the food typically features olive oil, herbs and tomatoes. The evolution of regional cooking styles has been influenced by: