Hot and Sour Shrimp Soup

Bring the stock to a boil over medium heat.

Add the ginger, garlic, fish sauce, lemon grass, green onions, mushrooms.

Simmer for 2 minutes.

Add the shrimps and reheat into boiling.

Cook until the shrimps are pink, opaque and firm but no longer than 1 minute.

When the shrimps are cooked, pour the lime juice, chilli paste in a serving bowl.

Pour the soup into the bowl, stir and garnish with coriander leaves.