I think Mike makes a good point the farking little ice holes are pretty tough, a steel pan to braise before grilling might be a wise choice.A pan to braise the tough little bastagis would be my pick lol ,
I usually simmer them for a few hours then bread and fry them.Anyone using a "Instantpot" to cook these tough little buggers??
That's the way my gramps made them and they sure seem tender compared to the ones just fried.I just throw them in a skillet with butter and they get done pretty quick that way. Not sure if simmering them for a "few hours" would tenderize them or not. Does it seem that way for you Tim?