Compared to London, we thought it would be much tougher to find halal food in Paris. However, it’s not that difficult. One needed to search and drop at the right metro station. Eg. Jussieu (halal pastries), Les halles (plenty of kebabs), Porte de Clignancourt, Ledru-Rollin (there’s even halal meat markets), Censier Daubenton (the Grande mosque is here) etc. Bon Appetit!