Start by cutting the top off of each pumpkin.
Scoop out the the middle section of the pumpkin and lid of the pumpkin.
Place the lids back on the pumpkin, and place the pumpkin on a foil lined baking sheet.
Place in an oven preheated at 350 degrees. Bake the pumpkins for 45 minutes to 1 hour.
When the pumpkins are done, remove them from the oven and place on a cooling rack.
Remove the lid of the pumpkin and let cook.
To test that the pumpkin is done cooking, stab it with a fork. It should go in really easy. If it doesn't, cook the pumpkin longer.
Scoop out the pumpkin flesh.