Most people arrive in Mauritius on a half-board package and eat two, maybe three, of their fourteen dinners outside the hotel gate. It is the most expensive economy available on this island, because Mauritian cooking was never a resort cuisine. It was assembled in market halls, in Sino-Mauritian shophouses, in Bhojpuri kitchens behind the cane fields and on plantation verandas, and a great many of the places that still cook it that way are shut by the time a resort dining room switches its lamps on.
The island eats to a timetable worth learning before you land. Port Louis and the towns strung out behind it are lunch places. The market stalls, the dholl puri vendors and the better Chinese kitchens do their trade between mid-morning and mid-afternoon, and the capital empties after office hours. The coasts run the opposite way: Grand Baie barely stirs before evening. The Chamarel plateau in the southwest does neither, serving lunch and then closing, because the road down is winding and unlit and nobody wants to drive it after dark.
Get that sequence right and you will eat remarkably well for very little money. Get it wrong and you will spend a fortnight concluding that the buffet does a reasonable rougaille.
Four kitchens, one plate
Mauritian food is the product of four traditions that never fully merged and never fully separated, and knowing which one you are ordering from saves a lot of confusion at the table.
Creole cooking, with African and Malagasy roots, gives you rougaille (a tomato, thyme and onion base built around sausage, fish or eggs), cari, bouillon, and vindaye, in which fish or octopus is cooked with mustard seed, turmeric and vinegar and is usually better cold the next day. Indo-Mauritian cooking, brought by indentured labourers from Bihar and eastern Uttar Pradesh, gives you dholl puri, farata, briyani and gateaux piments, the split-pea fritters sold by the handful in paper cones. Sino-Mauritian cooking, largely Hakka and Cantonese in origin, gives you mine frite, boulettes and bol renverse. The French colonial register survives mostly in the old restaurants of the west coast: palm heart salad, gibier, cream sauces.
If you eat one thing here, make it dholl puri. Two thin flatbreads stuffed with ground yellow split peas are griddled to order, folded around butter-bean curry, rougaille, grated cucumber and a chilli paste called mazavaroo, and handed over in wax paper. They are always sold in pairs, and a pair costs somewhere in the region of thirty to forty rupees, which is to say almost nothing. They also sell out. A good stall will be empty by early afternoon, which is the single most important sentence in this guide.
Port Louis, where you need to be before noon
The Central Market is the correct first meal of any trip. The stalls clustered outside the main hall are where the dholl puri and the roti vendors work, and the upstairs food court is where you sit down to a plate of cari or mine with a paper napkin situation that will not entirely cope. Go mid-morning, when the produce is still being arranged and the queues have not yet formed. Order gateaux piments while you wait, which cost a few rupees each and are eaten hot, and then an alouda: a cold, milky, faintly rose-scented drink thickened with basil seeds and strips of agar jelly, closer to a Persian falooda than to a milkshake, and sold from carts around the market for roughly forty rupees. In February it is the only sane response to the heat.
The Caudan Waterfront, a short walk across the motorway footbridge, is where Port Louis does sit-down lunch. La Bonne Marmite is the useful one, split across two levels, with a ground floor of hot dishes and salads that works as a quick canteen and a more composed dining room above it. Le Courtyard nearby leans French with a Mauritian accent and keeps a sommelier on the floor, which makes it the place to spend money if you want to. Namaste covers the Indian side.
Practical notes that will save you an hour: parking in central Port Louis is genuinely miserable, so take a taxi or have your driver drop you at the market and collect you at Caudan. The city quietens sharply in the late afternoon on weekdays, Saturday trading tends to stop around midday, and on Sundays most of it is closed. Port Louis is a place you visit for breakfast and lunch, and leave.