When I make curry i use a lot of geera to get a roasted dark color, and i tend to dry it down. I also like to add dry geera on top of my vegetables when browning them, i find this helps!
A few cinnamon sticks can be used to add flavor, but sure not to add too much. You can start with two pieces then go from there
Curry does not taste good unless you add these ingredients.. Curry , Geera, onion, garlic, shadow benny or bandana, hot pepper, pich of amchar masala and salt.