How many charcoal briquettes for Hamburgers?

For cooking Hamburgers on a charcoal grill, you typically need about 20-30 charcoal briquettes for direct grilling. This amount provides sufficient heat for a medium to high temperature, ideal for searing the patties. If you're grilling a larger batch or using a larger grill, you may want to increase the number of briquettes accordingly. Always ensure to arrange the briquettes evenly for consistent cooking.