Cool Lighting Lump Charcoal Ideas. If you're looking for a budget option royal oak all natural hardwood lump charcoal is a solid choice. This is especially important for kamado grills, which rely heavily on airflow for their design and effectiveness, and too much ash in the firebox.

Lump charcoal is preferred by kamado grill owners over briquette charcoal because lump charcoal produces less ash. Chemical starters (fluids or cubes): They are then baked in a special oven until charred.