I know you already plan on bringing along this country's mustard and
olive oil. But mind you, don't forget their damn salt! Yes, this country's Camargue sea salt is the best tasting salt I have ever had in my life! Plus, you could easily pack a shitload of it in your damn luggage, you know. Since you're thinking of things that are easy on your pockets yet maintains some sort of familiarity with this country, I'm sure you'd be happy with their salt! Just don't forget to bring along some of the seafood products this country boasts of, my friend, for it would go great with their salt.