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What charcoal were you using?
Where were the baskets, middle of the grill?
How long was the charcoal preheating the grill before food was placed on the grate?
How often was lid lifted?
Normally I cook wings with a homemade vortex that holds about the same amount of charcoal as the baskets. I have used the baskets as well. Either way the coals go in tbe middle of the grill, the grate goes on and a block of hickory goes on top centered over the coals. A full chimney of lump can cook wings in as little as 40 minutes and a full chimney of Weber charcoal will take me about 50. I put them on let them cook about 25 minutes and then flip 1 time. With lump I pull them off 15 minutes later regular briquettes 20 to 25 minutes.
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