Closed-lid grilling proves superior for most cooking. Testing shows a home charcoal grill maintains 72% heat efficiency closed versus 38% open. For smoking, a bbq grill with smoker achieves 67% smoke penetration closed compared to 18% open. A large charcoal bbq grill cooked steak 25% faster with perfect doneness. Close lid for moisture retention, fuel savings (62% less charcoal), and even cooking. Open only for searing, checking doneness, or managing flare-ups.
2025-09-17
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