thanks CA - i would appreciate your help. the "short" referred only to the flavour of the keema.
i'm after that red succulent meat. it seems pretty consistent in most BIR's. difficult to describe the taste would say predominantly tandoori with a hint of spice.
i took currydev's recipe except the cloves. ingredients: meat, onion, ginger, besan, garlic, lemon juice, cardamom, chilli, cinnamon, ground coriander, nutmeg, salt.
to this i added from your recipe: mint, tandoori massala, red colour, sugar. i left out the curry powder and garam. i used deggi instead of chilli as i wanted colour without heat.
to this mixture i added tom puree and oil as a guess to go further in the right direction.
i cooked the keema mixture in a lidded pan on v.low heat for 40mins. i also blended the mixture to a fine paste before cooking.
your observations on the naan bread are good.
the filling part i had difficulty with. initially i tried poking my thumb into the dough ball. the surface of the naan seemed to go too thin when rolling out though as the keema started to show through the surface. i then tried making a well in the dough ball (as per the pic) for the keema and then wrapping the edges/sides over the keema. both methods seemed about the same in that i could not stop the keema starting to appear on the surface.
in terms of the flavour going fwd. i would leave out the ginger & gram flour. reduce the cinnamon or even leave it out. i think turmeric might be missing but the yellow colour is troubling me given the red colour of the finished dish. i might also think incease the tom puree or as passata to help as the filling around the meat in addition to the existing onion.
all in all i'm stuck on the best way fwd.