Nice earthy pasta

ready in about 20 minutes; serves 6
You might need to buy:
  • cold water
  • cornstarch
  • vertically sliced onion
  • whole mushrooms) /portabella
  • thinly sliced shiitake mushroom caps (about
  • olive oil
  • canned pumpkin
  • salt
  • freshly ground black pepper
  • grated whole nutmeg