Simply place all of the ingredients in a food processor, and blitz until you get a paste.
Store green seasoning in a glass jar in the fridge for up to 5 days until you're ready to use it. Or freeze in ice cube trays and thaw before using. Once frozen, pop into a freezer bag and freeze for up to 3 months.
Use 1 tablespoon of green seasoning, have a taste and see if you would like to use more in your food.
Use a food processor, an electric chopper, or a blender to make this green seasoning paste.