Add the mussels to boiled water, along with the rest of the ingredients. Cook until all mussels open up. Remove from the heat and strain of the boiling water. Discard the valve and set aside.
Blend all the sauce ingredients together in a food processor.
Preheat the oven to 350F.
Place the mussels on a baking dish, scoop generous amount of sauce into each shell.
Grill for 10 mins or until the sauce gets bubbly.