Soak whole almonds in some warm water for 30-45 minutes.
Get rid of the excess water and transfer them to a blender jar along with the ginger, green chilly and lime juice.
Add salt and blend until you get a smooth paste.
Heat oil in a pan and prepare a tempering with mustard seeds, dry red chilies, urad dal, asafoetida and curry leaves.
Add the tempering over the chutney and give it a good mix.
Your almond chutney is ready.
Notes
In addition to almonds, you can also add some peeled coconut into the mix and turn it into a nice almond coconut chutney. Like most other chutneys, you can store your leftover almond chutney for 2-3 days in the refrigerator, if not longer. I didn’t peel the almonds, but if you want the chutney to have a bright white color, you can peel the skin off the almonds too.