Ulundha vadai aka medhu vadai is a gluten-free South Indian savoury donut prepared using black lentils dough. Any feast or festival in South India is incomplete without making ulundha vadai; this traditional vadai is prepared for all special occasions or even on a normal day as an evening snack.
I tried a method that has never been followed by anybody (to my knowledge) for making lentil dough fluffy; I find this method useful specially for making in small quantities at home. I have been following this successfully for quite a long time. You can check the recipe here for making restaurant-style soft spongy vada with crispy golden skin.Ulundha vadai can be served as rasa vadai, sambar vadai or thayir vadai.
For rasa vadai or sambar vadai we have to soak vadai in hot rasam (soup) or sambar (lentil gravy) for few minutes and for thayir vadai blend yogurt (half cup) & coconut chutney (1 tbsp) and pour over warm vadai. Garnish with finely chopped onions and coriander leaves before serving.
Please note that we need to prick holes using toothpick or fork so that it gets soaked quickly, evenly and completely.
Now lets get into the recipe for spongy vadai.
Time taken (excluding soaking time) for making vadai: 30 min
Serves : 16 Nos.
- Black gram (muzhu ulundhu) – 1 cup (200 g)
- Green chillies – 3 Nos.
- Cumin seeds – 1/2 tsp
- Shallots – 15 to 20 Nos.
- Curry leaves – 2 sprigs.
- Salt – 1 tsp
- Sunflower oil for deep frying
- Wash & soak black grams for 1 hour.
- Chop shallots & curry leaves and keep aside.
- Strain water completely from soaked lentils.
- In a mixer-grinder jar add green chillies & grind for 30 sec.
- Add lentils and grind for few min.
- Add 2 tsp water and grind into a smooth paste.
- Transfer lentil paste to a large bowl.
- To incorporate air into the dough beat with electric beater (at high speed) until it becomes fluffy & whiter (approx. for 3 min).
- Add salt, cumin seeds, chopped shallots & curry leaves and mix well.
- Heat a frying pan with oil in medium flame.
- Divide lentil dough into 16 equal sized balls.
- Place lentil ball on a greased leaf (or a plastic sheet), make a hole through the center of ball and flatten it to form a doughnut shape.
- Check oil by dropping a pinch of dough, if it comes up to the surface, it is ready for deep frying.
- Turn over the leaf gently onto your hand and drop carefully into hot oil.
- Repeat from step.3 to slide 3 to 5 vadai in a batch.
- Gently flip them to other side using frying spoon.
- When they turn golden remove to a plate lined with paper towels.
- Repeat the same with rest of the dough.
- Hot spongy delicious vadai is ready to serve.
- If you are making dough using wet grinder, no need to use electric beater.
- If you don’t have electric beater, you can beat with whisk.
- You can use groundnut oil instead of sunflower oil, but sesame oil is not recommended for deep frying.
- You have to fry vadai constantly in medium flame without adjusting the flame.
- You can also add finely chopped ginger & coriander leaves.
- Some like to add chopped coconut pieces also.
- If you are offering to God, you can replace chillies with pepper and leave shallots.