The many immigrants who’ve made the City of Light home over the years (many from onetime French colonies and current departments) have left an exotic mark tasty enough to justify a visit by itself — especially if you’re curious about unusual cuisines that may be hard or even impossible to find even in, say, New York, London, or Los Angeles. And oftentimes they’re some of the less pricey — even least pricey — sit-down restaurant options in Paris. Many, many ethnicities are represented, including Congolese, Malagasy, Moroccan, Senegalese, and Tunisian. But as a sampling, here are my top seven favorites.... keep reading