I really, really dislike the pumpkin seeds that are baked in butter/oil because the inside seed turns into basically air, and I just don't like the flavor... SOOO here is how I do it!
Step 1: Open up your pumpkin!
A helpful tip when carving your pumpkin is to cut your entry hole in the bottom of the pumpkin, instead of the top. You then create a platform for your candle.. so you can light the candle and set the pumpkin ON it, instead of putting the light in the pumpkin.
Step 2: Pull out the guts. I like to separate the seeds as I gut it, but you might prefer what my boyfriend prefers which is to gut the entire pumpkin, and THEN separate after its all out. Either works.
Step 3: After you have the seeds for the most part separated, dump them in a colander and rinse them off. The little strings of guts that you might have missed sink and the seeds float... Stop the water and let them drain a bit.
Spread out some paper towels (for 2 pumpkins i used 6 towels, 3 wide, 2 deep)
Evenly spread the seeds over the paper towels to take off even more excess water.
Step 4: Start preheating your oven to 250 degrees. Spread your pumpkin seeds evenly over a baking sheet (they will still be slimy/slippery, and that's okay!). Salt to taste (or not)
Step 5: Once the oven is preheated, put the baking sheet in the oven. Set the timer for 20 minutes, and go find something to do for a bit! We carved our pumpkin faces while the seeds baked.
Step 6: After 20 minutes, you need to turn the seeds with a spatula. You don't need to make sure every last one has been flipped, just turn them, move them around, etc. Repeat the 20 minute baking/flipping 2 more times.. for a total of 1 hour baking time.
Step 7: After the 3rd set of 20 minutes (so after an hour) let the seeds cool down on the counter. Once they are cool enough for storing (or eating) do so!