Prep the Seeds. Start by scooping out the seeds from a fresh pumpkin if you're using them straight from the source. Separate the seeds from the stringy pumpkin flesh and rinse thoroughly under cold water. Pat them dry with a clean towel or paper towels.
Boil the Seeds (Optional). For extra crispy seeds, boil them in salted water for about 10 minutes. This helps make the seeds more tender before roasting.
Season the Seeds. Preheat your oven to 350°F. Toss the clean, dry seeds with olive oil and salt. Spread them in a single layer on a baking sheet lined with parchment paper for easy cleanup.
Roast the Seeds. Place the baking sheet in the oven and roast for 25-30 minutes, stirring every 10 minutes to ensure even roasting. The seeds are ready when they are golden brown and crispy.
Cool and Enjoy. Once the seeds are done roasting, let them cool for a few minutes before serving. Store any leftovers in an airtight container.