Vomiting white foam can also be caused by illnesses of the digestive tract that need further treatment. Illnesses that can cause vomiting include hepatitis, pancreatitis, diabetes, and kidney disease. If the vomiting persists a few days, even with a bland diet, consult your veterinarian.
Bake the squash for 40-45 minutes. Bake it until it's tender. After 35 minutes, start poking it with a fork to check to see how tender it is. Then, remove the squash from the oven.
Pierce the whole shell several times with a large fork or skewer and place in baking dish. Cook squash in preheated 375Â°F oven approximately 1 hour or until flesh is tender. Leave to cool, cut in half, scoop out the seeds, then scrape out with a fork to get the spaghetti effect.