The best way to rehydrate sun-dried vegetables ('vathal') for kulambu is to soak them in warm water for about 20-30 minutes until they soften. This helps restore their texture and flavor before adding them to the dish.
Rehydrating sun-dried vegetables, or 'vathal', is crucial for achieving the desired texture and flavor in kulambu. Here's a step-by-step guide:
Rinse the Vathal: Begin by rinsing the sun-dried vegetables under cool, running water to remove any dust or impurities.
Soak in Warm Water: Place the rinsed vathal in a bowl and cover them with warm water. The water should be comfortably warm to the touch, not scalding hot.
Soaking Time: Allow the vathal to soak for approximately 20-30 minutes. This duration allows them to reabsorb moisture and soften without becoming mushy.
Check for Softness: After 20 minutes, check the texture of the vathal. They should be pliable and slightly soft to the touch. If they are still firm, continue soaking for another 5-10 minutes.
Drain and Use: Once rehydrated, drain the water completely. The vathal are now ready to be added to your kulambu recipe.
Don't discard the soaking water! It contains some of the released flavors and nutrients from the vegetables. You can add a small amount of this water to your kulambu for an extra layer of flavor, but be mindful of the salt content, as some vathals might be pre-salted.