Add chicken to the wok in a single layer. Allow the chicken sear for about 30 seconds, then stir.
When the chicken is partially cooked, add onion and green curry paste. Stir for 1 minute.
Add eggplant, green beans, baby corn, bamboo shoots, and the potatoes to the wok.
Stir well to distribute the green curry paste evenly among all of the vegetables.
Stir in coconut milk and water.
Bring the curry sauce to a boil, then lower the heat to medium. Allow the curry to simmer for 10 minutes.
Add the brown sugar, a pinch of the makrut lime leaves, fish sauce, and half of the fresh basil leaves to the curry. Give all the ingredients a good stir to combine.
Transfer the curry to a serving dish, then top with the remaining basil leaves and makrut lime leaves.
Serve the Thai Green Curry with steamed jasmine rice. Enjoy!
Notes
If you prefer a slightly runnier sauce, add more water and/or coconut milk. I like mine a bit thicker, so I let it simmer a bit longer. If you're using fresh coconut milk instead of canned, it may take a little longer to thicken.