Best things to take from Vadodara to Kerala?

I've been in Vadodara for three months now and will be going back home to Kerala for the first time. When I came here, I brought some Kerala chips, murukku, and a few other Kerala snacks, which my colleagues and people around here absolutely loved. Now, I’d like to do the same in reverse—what are some must-buy things from Vadodara that my friends and family back home would appreciate? It doesn’t necessarily have to be food; it can be anything. Looking forward to some suggestions!