Check the Dough: Ensure the dough is well-kneaded and the gluten network is formed correctly. You can do the “windowpane test”: stretch a small piece of dough to see if it forms a thin membrane without tearing.
Dough Hydration: If the dough is too dry, add some water or reduce the kneading time if it seems too sticky.
Chill for Shaping: Refrigerating or freezing the dough balls before shaping helps firm the dough, making it easier to shape into pumpkins.
Using Twine: For easier shaping, you can pre-cut the twine into appropriate lengths before you start shaping the dough balls. This will allow you to wrap the twine more quickly.
Humidity in the Oven: To achieve a nicely browned crust, place a small container of water in the bottom of the oven while baking. The steam created helps improve the crust's texture.
Monitor Baking: Every oven is different, so check for doneness a few minutes before the recommended time. When tapped on the bottom, the bread should sound hollow.
Let Cool: Once baked, let the bread cool on a wire rack to prevent it from becoming soggy.