Cut a hole in the pumpkin and remove the seeds.
Remove as much of the pumpkin string and meat from the seeds by hand.
Place seeds on baking mat or towel and make sure they are spread out. Allow to dry for five hours.
Put seeds in a mixing bowl with oil, salt, and pepper and mix well.
Preheat oven of 250 degrees.
Put them on a silicone baking mat on a cookie sheet making sure they are spread out.
Put on center rack in the oven and cook for about 30 – 45 minutes until cooked to the brownness you like. Flipping the seeds halfway through.
Allow to cool and then store in an airtight container