Veg authentic bengali food

Hey, i like trying cuisines and dishes of different regions. I am from Rajasthan, recently discovered paneer wazwan(Kashmir) and aalo gutka (Himachal p), though it's paneer ki sabzi and aalo ki sabzi but the way is prepared changes the whole taste and make it mind-blowing.

I need authentic bengali dishes.

Like we in Rajasthan have gatte ki sabzi, pitod, ker sangri, mangodi, etc.

Veg only and no sweets please.