Cook rice if you are serving this recipe as a main dish.
CURRY PASTE
Add to the blender: garlic, onion, ginger, lemongrass, chili pepper, miso paste, coriander seeds, cumin, black pepper, lime zest, coriander and lime juice. Blend until smooth. Transfer the paste to a bowl.
MUSSELS
Clean the mussels: add them to a large bowl and cover with cold water. Let them soak for 5 minutes.
Check each mussel individually. Discard any that are broken, open or have beards and dirt.
Use a colander or sieve to rinse the mussels with cold water.
Heat a large pan or pot with a lid over medium heat. Add the curry paste and stir with a spatula.
Add the coconut milk and stir until well combined with the curry paste.
Add water and salt if needed. Warm up all ingredients.
Add the mussels to the pan. Cover with a lid and let simmer over low-medium heat until the shells open, about 5-7 minutes.
Transfer the mussels and sauce to a bowl or deep plate. Top with coriander and serve with lime wedges.
Notes
You can use homemade green curry paste, as shown in this video, or choose for a store bought curry paste if you prefer a quicker option. This dish can be served as a starter or as a main course with some rice on the side.