Place pumpkin seeds on baking sheet and cover with olive oil or butter. I used olive oil since my husband is lactose intolerant but I think it would have tasted better with butter.
Half of them I put salt on (top picture)
The other half (bottom picture) I put cinnamon and sugar on. I think next time I'll do cinnamon and brown sugar. Bake at 300 degrees for a half an hour or until browned.