Prepare Ingredients: Start by prepping your ingredients as listed to ensure a smooth blending process. This includes peeling the garlic and ginger, bruising and slicing the lemongrass, peeling and halving the shallots, and chopping the ginger.
Combine Ingredients: Place all prepared ingredients into the bowl of a food processor.
Blend to Desired Consistency: Pulse and then blend continuously until you achieve a chunky paste. For a smoother paste, blend for a longer period.
Storage: Transfer the paste into a ziplock bag or a reusable container suitable for freezing. Flatten the bag to spread the paste evenly, making it easier to break off what you need later.
Freeze: Freeze the curry paste. When needed, break or cut off the required amount for your recipe, and return the rest to the freezer.