Add green chilies, ginger, garlic, cumin and salt to the blender. Top that with coriander leaves, mint and lime juice.
Blend the the mixture until smooth. Adjust the consistency by adding a tablespoon of chilled water.
Notes
Add an ice cube or two into the chutney while blending. Doing this will help preserve its bright green color for days.
Soak the cilantro and rinse 2-3 times to clean it thoroughly. Trim off the stems and use the leaves and attached tender stems.
Discard the thick mint stems and use only the the leaves, as the stems can be quite bitter.
If you don't want the chutney to be spicy, remove the seeds and the white center portion of the chilies before you blend them. You can also use larger-sized green chilies if you want to- they can be less spicy.
Make sure you wear gloves while handling the chilies, especially if you're removing the seeds.
Roasted peanuts can also be an excellent addition to the chutney, and can make it thicker and get it to a spreadable consistency.