Pumpkin seeds a decision Halloween snack

Q. My family will be hollowing out pumpkins to make jack-o’-lanterns soon. If you harvest the seeds from your pumpkins for roasting, how do you do this? I’m wondering, in particular, whether it’s necessary to add oil to the seeds for roasting.
A. Most methods call for tossing or drizzling the seeds with oil. I don’t use oil. To create a crunchy and delicious snack food from raw pumpkin seeds, I simply separate the seeds from the fibres holding them in place and put them o