14ouncesunsweetened canned coconut milk(15 ounces is fine)
2cupslow-sodium chicken or vegetable broth
1tablespoonfish sauce or low-sodium soy sauce
1tablespoonlight brown sugar
1lime
Suggested toppings:
Chopped cilantro
Thinly sliced chile peppers
Crispy fried onions
Red pepper flakes
Chile crisp
Instructions
Heat the oil in a 2 to 3 quart soup pot over medium until the surface of the shimmers. Add the mushrooms and saute until they've softened and rendered their liquids, about 5 minutes. Stir in the shallots and cook for a few minutes more.
Spoon in the Thai red curry paste, ginger, lemongrass, and garlic and combine with the mushroom mixture until blended and fragrant.
Pour in the coconut milk and chicken broth. Increase heat to high and bring the soup to a bubbly simmer. Stir in the fish sauce and brown sugar. Adjust the heat to retain a gentle bubbling and cook for 10 minutes.
Squeeze the juice from one half of the lime. Stir, and carefully taste the soup, adding more lime juice if the soup needs a little brightening.
Serve immediately with your favorite toppings.
Video
Notes
*Mushroom availability varies from region to region, store to store, and season to season, so don't worry if you can't source something exotic. Shiitakes and button mushrooms will do just fine.