The ideal water-to-rice-batter consistency for paper-thin Neer Dosas should resemble thin buttermilk or light cream. It should easily flow and spread thinly on the hot tawa.
Achieving the correct consistency is crucial for making perfect Neer Dosas. Here's a breakdown of how to get it right:
Start with Soaked Rice: Traditionally, Neer Dosa batter is made from soaked raw rice. The soaking process softens the rice, making it easier to grind into a smooth batter.
Grinding the Rice: Grind the soaked rice with fresh water. Add water gradually while grinding to achieve a smooth, lump-free batter. The initial batter will be thicker.
Adjusting the Consistency: This is the most important step. Slowly add more water to the batter, mixing well after each addition. The goal is to reach a very thin, watery consistency. Think of the consistency of thin buttermilk or light cream. It should pour easily and spread very thinly on a hot tawa (griddle).
Testing the Consistency: A simple test is to pour a small amount of batter from a spoon. It should flow off the spoon quickly and smoothly, leaving a thin coating. If it's too thick, add more water. If it's too thin, you might need to add a small amount of rice flour, but this is generally not recommended as it can affect the texture.
No Fermentation Required: Unlike other dosas, Neer Dosa batter doesn't require fermentation. You can use it immediately after grinding and adjusting the consistency.
Use a non-stick tawa or well-seasoned cast iron skillet. The tawa needs to be hot but not smoking. Sprinkle a few drops of water on the hot tawa; if it sizzles and evaporates quickly, the tawa is ready. This ensures the Neer Dosa cooks quickly and doesn't stick.