Use ice cold tap water to blend it. It will help retain the bright green color of the chutney.Don’t over-mix the chutney. Only mix until it has come together. Mixing too much can cause a bitter, metallic flavor.Freeze or refrigerate the chutney as soon as you make it if you don’t plan to use it all. This helps keep the chutney looking bright green.Don’t skip the lemon or lime juice. This helps keep the chutney a nice bright green color.Skip the green chilies if you want a little less heat.You can use green chili paste if you prefer for a slightly smoother chutney.Don’t skip the cilantro, this helps keep it from turning bitter when mixed.If accidentally, the chutney becomes runny, add half a slice of bread to the blender to thicken it's consistency.