i dont think it would take longer for more of them, cause its not like a microwave

but im not sure...if i were you id just make 2 batches, or double the amount of weed and make 4 super crackers
420purplehaze420 Reviewed by 420purplehaze420 on . Firecrackers Im using the one recipe where you use the organic peanut butter , but im wondering , doubling the recipe and making 8 cracker sadwhiches , do i need to cook them longer in the oven then the time given for 4 sanwhiches .thanks. http://crackers.kisps.net/ Rating: 5