A sensory delight, this aromatic Thai-inspired coconut soup is flavoured with lemongrass, coriander seeds, ginger, Thai chili, and lime. Make it vegan with puffed tofu, or add chicken to make Tom Kha Gai.
Servings 4cups
Calories 529kcal
Author Sylvia Eastman
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Ingredients
800ml coconut milk
400ml coconut milk (milk substitute kind)Or use 2% milk if not vegan, or other unsweetened plant-milk}
1/2cupginger, roughly chopped
2tablespoonscoriander seeds
1stalklemongrass, cut and quartered
4lime leaves{See recipe notes.}
2-4Thai chilis, sliced in half and deseeded{The seeds are the spicy part. Only include if you want it very very spicy}
1/4cupsoy sauce
2tablespoonssugar{See recipe notes.}
2tablespoons lime juice
8mushrooms, sliced
12cherry tomatoes, halved
2tablespoonscilantro
For Chicken Version
1cupshredded cooked chicken
1/4cupfish sauce
For Tofu version
50gramstofu puffs{Or substitute with tofu of choice.}
2teaspoons black bean sauce{If available, replace with vegan fish sauce to taste.}
Instructions
Make the base sauce:
In a large saucepan, combine the milks, ginger, coriander seeds, lemongrass, lime leaves and Thai chilis.
Put the sauce on a low boil and let it simmer to infuse the flavours for about 30 minutes.
Strain the ginger, coriander, lemongrass, lime, and chilis from the milk. If you are making both the vegan and the chicken version, now's the time to separate the infused coconut milk into two separate sauce pans. Set aside to use as garnish, if desired.
Add the soy sauce, sugar, and lime juice.
For the Chicken version:
Add the fish sauce and shredded chicken. Add the mushrooms and tomatoes. Simmer for about 5 minutes until the chicken is warmed through.
For the Tofu version:
Add the black bean sauce and puffed tofu. Add the mushrooms and tomatoes.Simmer for about 5 minutes until the tofu is warmed through.
For all versions
To serve, garnish with cilantro and if desired, any of the aromatics (lemongrass, lime leaves, etc). Beware though that these are pretty but not really practical to eat.
Notes
Please read the post for detailed information about the ingredients and where to find them. This is a summary of key points:
This recipe doesn't require any broth. The broth is replaced with coconut milk (the drink substitute kind, not the canned kind) or any unsweetened plant-milk, if vegan, or just regular dairy milk if you're not vegan.
Traditionally, this recipe is made with palm sugar, which has a beautiful caramel taste. If you can't find it, you can swap coconut sugar, brown sugar, or even white sugar, being sure to use vegan white sugar if need be.
This recipe is traditionally made with galangal. I've suggested ginger as it's easier to find, but use galangal if you can find it.
If you can find a vegan version of fish sauce, use that. If not use black bean sauce to achieve that same funky fermented flavour. Do not swap the fish sauce 1 for 1 with the black bean sauce. This recipe uses 1/4 cup of fish sauce or 2 teaspoons of black bean sauce.
Lime leaves will keep well in your freezer and they only take a few minutes to defrost.
You can keep the lemongrass in the freezer, tightly wrapped.
You should be able to find most of the ingredients at an Asian grocery store, or even some well-stocked grocery stores.