If you have a BBQ grill that uses briquettes, here’s a quick way to start it up: place a briquette in each of the 12 slots of a cardboard egg carton. Now place this on the bottom of the grill. Top with a handful more of briquettes and light the carton. The cardboard will ignite quickly while allowing the briquettes to burn slowly. You’ll be ready to add the burgers and dogs in no time!