Ingredients
3lemongrass stalks,or the zest of 1 lime and 1 lemon, plus additional lime juice to taste
1pcfresh turmeric,or substitute 1 tablespoon ground turmeric
1pcfresh ginger
1shallot
4garlic cloves
2makrut lime leaves,finely sliced, optional
1canfull fat coconut milk,do not shake
2½cupsflavorful stock,fish, chicken, or vegetable
1tbspfish sauce,such as red boat, plus more as needed
1tbspbrown sugar
3medium zucchini,cut into 1-inch chunks
8ozfrench green beans,haricots verts, trimmed and halved
1½cupscherry tomatoes,halved
salt,to taste
2lbsshrimp,peeled and deveined
1large thai basil leaves
cooked rice
lime wedges
Preparation
Peel away and discard the top outer layer of tough, fibrous leaves from the lemongrass, leaving the tender, lighter-colored inside layers. Cut this tender part into thin slices.
Also peel and slice the turmeric, ginger, shallot, and garlic cloves. Combine the lemongrass, turmeric, ginger, shallot, garlic, and lime leaves in a blender or food processor and process until the ingredients are finely chopped.
Scrape down the sides of the blender as necessary. Set the paste aside.
Do not shake the can of coconut milk. Open the top, and you should see a thick layer of coconut cream on top. Spoon this out of the can and transfer it to a stockpot. Reserve the watery milk on the bottom. If you don’t see a clear layer of cream on top, then just add all the coconut milk at once.
Over medium-high heat, bring the coconut cream to a simmer. Add the lemongrass paste and cook, stirring for 1 to 2 minutes or until the mixture is thick and fragrant.
Add the remaining coconut milk from the can, the stock, fish sauce, and brown sugar. Bring to a simmer.
Add the zucchini and green beans to the soup. Simmer for about 8 minutes or until the vegetables are just barely tender.
Add the shrimp and the tomatoes, and cook for 3 to 4 minutes, or until pink and opaque. Stir in the basil leaves. Taste the soup and add additional salt, fish sauce, or brown sugar to taste.
Ladle into bowls, and serve with rice and lime wedges. Leftovers will keep refrigerated for about 5 days.