To maintain a proper grilling
temperature during longer cooking times, add charcoal to your Weber Grill as listed below.
| Diameter size and grill | # briquets for first hour | # briquets each additional hour |
| 18-1/2" Jumbo Joe; Bar-B-Kettle; One-Touch; One-Touch Silver, Gold, and Platinum | 20 per side | 7 per side |
| 22-1/2" Bar-B-Kettle; One-Touch; Master-Touch; Performer; One-Touch Silver, Gold, and Platinum | 25 per side | 8 per side |
| 26-3/4" One-Touch | 30 per side | 9 per side |
| 18-1/2" Smokey Mountain Cooker Smoker | 2 layers | 12 |
| 37-1/2" Ranch Kettle | 75 per side | 22 per side |