Re: Hey Niksik
tzatziki is greek yogurt dip with cucumbers, kinda like our Raita but with no chillies. I find it boring and tasteless.
I usually make my aloo gobi dry but trust me with shorba its more delish 
I dun think the Qeema needs recipes you just make bhuna howa Qeema the normal way and add thickly sliced mushrooms in the end.
As for the Mixed Vegetable
Fry a medium sized Onion in a wee bit of oil till it gets transparant (not brown)
Add 2 cloves of freshly diced garlic, fry it for a minute
Then add A teaspoon of Kalonji and A teaspoon of Sabut Zeera
Fry for another 2 minutes or till you can smell the zeera
To that add a heaped teaspoon of haldi and wait till you can smell the haldi
Then add 4 potatoes fry for another 2-3 minutes
Add two tblspoons of tomato paste
namak
laal mirch
and cook till the potatoes are tender
then add gobi, peas and carrots
Cook till tender to your liking.