01 - Set the oven temperature to 325°F.
02 - Rinse the pumpkin seeds under cold water to eliminate any pulp, then pat thoroughly dry with a clean towel.
03 - Combine the dry seeds with olive oil, sea salt, smoked paprika, and garlic powder in a bowl; toss until evenly coated.
04 - Spread the seasoned seeds in a single layer on a parchment-lined baking sheet.
05 - Bake for 20 to 25 minutes, stirring once halfway through, until the seeds turn golden brown and crisp.
06 - Remove from oven and allow the seeds to cool completely before serving or storing.