During the Grand Magal, organizers bring in thousands of tons of rice, millet and sugar by rail just to keep pots of dishes like touffé going for the millions of pilgrims who show up.
Chicken or beef is braised low and slow in a thick onion-garlic sauce with potatoes until the meat falls apart, usually served with rice or bread. It's one of the dishes distributed to pilgrims during Touba's Grand Magal, the annual gathering that draws millions to the Mouride holy city.