If your idli batter is too runny, add 1-2 tablespoons of rice flour or semolina (rava) to thicken it. Mix well and let it rest for 15-20 minutes before steaming.
Detailed Explanation:
A runny idli batter will result in flat, dense idlis instead of the desired fluffy texture. The consistency should be thick enough to coat the back of a spoon. Here's a step-by-step guide to fix it:
- Assess the Batter: Check how runny the batter is. A slightly thin batter needs less intervention than a very watery one.
- Add Rice Flour or Semolina: Start by adding 1 tablespoon of rice flour or fine semolina (rava) to the batter. Rice flour is a common choice as it complements the existing ingredients and doesn't significantly alter the flavor. Semolina adds a slightly grainy texture, which some people prefer.
- Mix Thoroughly: Gently fold the flour or semolina into the batter until it's fully incorporated. Avoid overmixing, as this can develop the gluten and make the idlis tough.
- Let it Rest: Allow the batter to rest for 15-20 minutes. This gives the rice flour or semolina time to absorb the excess moisture and thicken the batter.
- Check the Consistency: After resting, check the consistency again. It should now be thick enough to coat the back of a spoon without running off too quickly. If it's still too runny, add another half tablespoon of rice flour or semolina, mix, and let it rest again.
- Steam as Usual: Once you've achieved the desired consistency, steam the idlis as you normally would.
Pro Tip:
Avoid adding too much rice flour or semolina at once, as this can make the idlis hard and dense. Add it gradually and allow the batter to rest in between additions to properly assess the consistency.