Here's a breakdown:
* Kadalai: This refers to chickpeas, which are also known as gram in English.
* Maavu: This means "flour" in Tamil.
So, "kadalai maavu" literally translates to "chickpea flour." It's a staple ingredient in South Indian cuisine and is used in various dishes, including:
* Dosa: A thin, crispy pancake made with rice flour and kadalai maavu.
* Idli: A steamed rice cake made with rice flour and kadalai maavu.
* Vadai: A deep-fried savory snack made with kadalai maavu.
* Bonda: A deep-fried snack made with kadalai maavu and other ingredients.
* Sundal: A popular snack made with boiled chickpeas and seasoned with spices.
Kadalai maavu is also a good source of protein, fiber, and other nutrients. It's a versatile ingredient that can be used in both sweet and savory dishes.