Quick Beef Pho

For the Pho Stock: Add the beef base and 1 quart water to a 2-quart (1.9-L) saucepan and bring to a low boil. Add the fish sauce, sugar, ginger, onion and salt to the stock and reduce the heat to a simmer. Wrap the cloves, star anise and cinnamon stick in a piece of cheesecloth and tie it into a sat