I m not an expert at BBQ but last time I made them, 2 things happened. When they were looking juicy and cooked from outside, when checked from inside they were still raw but after cooking for a while, they were slightly black/burned and were dried.
I was using charcoal grill and I used 2 packets of BBQuick lumpwood and stainless steel
I started BBQing when they were almost red and white colour
What could I be doing wrong and how to make my BBQ juicy?