Firstly mix all dals and wash dals in water 2-3 times, then soak in water for 4-5 hours. Grind the oats in a mixture.

Now drain the water   completely from dals and grind the mix dal in a mixer until light and fluffy. Do not add much water in it, sprinkle water as needed.

Now transfer the batter to a big bowl and beat better with a spoon or by hand clock wise direction for 4-5 minutes.This makes better more fluffy.

Add green chillies, ginger, black pepper, salt and grinded oats in it. Mix everything in it very well.

Heat oil in a deep pan or a kadai for deep fry, then dip your hands in water and take a portion of batter in your palm, press it slightly and make a whole in the centre of it using your thumb.

Slowly slide vada in the medium hot oil (add 4-5 vadas at a time). Flip and deep fry both the sides on medium flame until they golden brown and crisp.Take out and place it on a kitchen paper.

Oats meduvada is ready to serve. Serve it with sambar and coconut chutney.