Did my first chicken wings on the BESRG. They were good, but not as crisp as we like. Would opening the lid make a difference?
Before you put them in the chamber did you dry them off really good and did you use any oil? Dry skin with oil = crispy skin
Also you might want to leave them in the fridge uncovered for a few hrs before cooking to air dry the skin
Lid up or down to me makes no difference while they are cooking, but i do open the lid last few mins just to release any moister that's in the chamber. You could even rest them in the chamber for a few mins after you turn it off