1 medium sized pumpkin
Preheat ovent to 350 degrees. Wash outside of pumpkin to remove all dirt. Cut the top off of pumpkin and clean out the seeds and pumpkin innards. Place top back on pumpkin and coat entire pumpkin with a thin layer of oil before baking. Roast pumpkin in oven for 1-2 hours depending on size.
Note: Try using a scoring tool or paring knife to lightly carve a jack-o-lantern face from the pumpkin, making sure to not go all the way through the meat of the pumpkin.