To make Aam Kasundi at Home: Use the recipe.
Aam Kasundi Substitute:
If Aam Kasundi is not available to take one green mango and grate it and add the same along with 6 Tbsp. normal Kasundi to the chicken.
If Normal Kasundi is not available, take the green mango along with 3 green chilies, 50g Mustard seed, 1 tbsp. sugar and 5 cloves of garlic and make a paste. This can be used instead of kasundi.
Keywords: Aam kasundi murgi recipe, bengali kasundi murgi recipe, bengali murgir jhol recipe, bengali chicken curry recipe, aam kasundi murgi recipe debjanir rannaghar
Find it online: https://kitchenofdebjani.com/2018/07/aam-kasundi-murgi-recipe/