Heat a large pot over medium-high heat with 2 tablespoons of olive oil. Add the shiitake mushrooms to the pot, and saute for 2-3 minutes until slightly softened and wilted.
1 cup Shiitake mushrooms
Add the sliced bell pepper and carrots to the mushrooms, and saute until the peppers are slightly soft.
1 Red bell pepper, ½ Carrot
Push the vegetables to the sides of the pot to form a well in the centre of the pot. Add the curry and lemongrass paste to the centre, and let it cook through until it starts to release some of its oils - this should take about 2-3 minutes.
3 tablespoon Red curry paste, ½ tablespoon Lemongrass paste
Top the pot off with chicken broth, and add the shredded chicken to the pot. Reduce the heat to medium-low, and let the soup simmer for 7-10 minutes.
2 cups Chicken broth, 2 Chicken breasts,
While the soup is simmering, mix together the corn starch slurry and set aside.
2 tablespoon Corn starch, 2 tablespoon Cold water
Once the soup has simmered, add the coconut milk to the pot. Season with brown sugar, soy sauce, and lime juice and stir. Stir in the corn starch slurry, and let the soup thicken and simmer for 3-5 minutes.
1 13.5 oz can Coconut milk, 2 teaspoon Soy sauce, 1 tablespoon Brown sugar, 1 Lime
If you are going to serve this soup with rice noodle sticks, cook according to package directions while the soup is simmering, and portion into bowls before pouring soup over the noodles.
Rice noodle sticks