Oh well, nothing ventured nothing gained. I was sceptical when I saw your first post but didn't want to go all negative on you.
My advice would be to stick with a popular base recipe like any of chewytikkas, or the currently in-vogue JB base.
Doing things differently is sometimes worth a try though. Today I've made the bhagar for a batch of base sauce in a casserole in the oven, to see if a less-mess alternative was possible. Seems to have gone ok but took a long time. Mind you, tthe base is yet to be fully completed to I'll know for sure if the flavours are ok later when I taste it.