I'll trade ya a crop of weeds for some blackberries...........
Did I mention what the only thing I have more than blackberries is?
I planted 4 eggplant plants and they have been very prolific. I'm the only one that likes eggplant....so I'm having to eat one every day......and still, many will have to go into the compost bin.
You have an eggplant glut??!
(/goes to GPS, enters "San Antonio")
One thing you could do is make a slew of Eggplant Parm and then freeze it.
Until I get there...