I know it's part of your transition period and are forced by law to continue the 100 year war on a culinary manner.

I'd say that the proper French culinary colonialist equivalent to the Tikka Massala is the Bahn Mi sandwhich and that feels like a proper match for it.

But now come up with a dish that doeesn't take any inspiration from former colonies and I think most of them can be beaten by a simple onion soup