Preheat oven to 375F and line a baking sheet with parchment paper.
In a small mixing bowl, combine olive oil, Old Bay seasoning, salt, and pumpkin seeds. Stir to coat well.
Transfer the seeds to the prepared baking sheet, spreading them evenly across the sheet. Give the seeds another sprinkling of salt, if desired.
Bake in preheated oven to 10-15 minutes, stirring after each 5-minute increment. Bake until they're lightly golden-brown.
Remove from oven and let cool on the baking sheet before serving.
Notes
Make sure your pumpkin seeds are dry before mixing with seasonings. If you scooped them from a pumpkin and rinsed the pulp off, towel dry or air dry them well, or pop them in the oven at a low temperature for a few minutes to dry them. You can also buy raw pumpkin seeds online.
Feel free to add more salt after the seeds have finished roasting, if you prefer them a little saltier.
Leftover seeds can be stored in an airtight container at room temperature.
Keyword Old Bay pumpkin seeds, Old Bay roasted pumpkin seeds, Old Bay seasoned pumpkin seeds, pumpkin seeds roasted with Old Bay, pumpkin seeds with Old Bay seasoning