The competition for a good Sunday lunch is one of the fiercest in the casual dining sector and a number of non-traditional venues have joined the fight for your Sunday spend. We headed over to Zouk Manchester to see if the good reports we had heard were justified. Zouk is a large, modern Indian restaurant just off Oxford Road in Manchester and as well as offering an excellent traditional Indian menu also have a Sunday lunch menu that we recently gave a try. Two of the party opted for the special Sunday menu and one stuck with a regular curry choice. Overall it was a success and we all enjoyed…