In a pressure cooker, add the butter. Add in the garlic flakes and add the pumpkin and carrots. If not using carrots, use 2 cups of pumpkin.
Saute them for 2 minutes.
Add the milk and 1/2 cup of water.
Cover the cooker and pressure cook for 3 whistles.
Once the pressure is released open the cooker and puree them.
If using a mixie cool completely and blend well.
Add 1/2 cup to 1 cup of water or milk to adjust the consistency of the soup.
Allow this to boil.
Just before serving add salt and pepper powder.
Always add freshly ground pepper powder for soups and salads for best taste.
Pumpkin soup is ready to serve.