This is a tasty Tiffin variety with bottle gourd kadaiyal as a delicious accompaniment. This can be served as a full meal also! Liberal quantity of ghee enhances the taste of this dish. Botlle gourd kadaiyal or kothsu is a step ahead of other types of kothsu varieties in taste. 
பாசிப்பருப்பு ரவா பொங்கல்
Ingredients: 
Semolina-2 ½ cups 
Green gram- 1 cup 
Asafetida- half sp 
Turmeric powder- half sp 
Curry leaves- 2 arc 
Coarse pepper powder- 1 tsp 
Cashew nuts- 2 tbsp 
Ghee- half cup 
Coarse cumin powder-1 tsp 
Chopped coriander- half cup 
Slit green chillies-3 
Shredded ginger- 1 tsp 
Salt to taste 
Water-5 cups 
Procedure: 
Cook the green gram with the asafetida, turmeric powder and curry leaves until it is almost done. 
Fry the semolina in a little ghee for a few minutes.
Heat a small pan and pour the ghee. 
On slow fire fry the cashew nuts to golden brown. 
Then add the cumin, pepper, green chillies and the ginger. 
Fry for a few seconds. 
Add the coriander leaves and mix well. 
Keep aside. 
Heat a pan and add the water with enough salt. 
When the water starts boiling sprinkle the semolina evenly in intervals. 
When the semolina is almost cooked and all the water is evaporated, add the cooked green gram and the tempering. 
Mix on slow fire for a few minutes until all the ingredients are blended smoothly.
BOOTLE GOURD KADAIYAL:
சுரைக்காய் கடையல்
Ingredients:
Finely cut Bottle gourd- 3 cups
Chopped coriander- 3 tbsp
Finely chopped onion-half cup
Finely crushed tomato- half cup
Slit green chillies-3
Sambar powder- 1 sp
Salt to taste
Gingelly oil-4 tbsp
Tamarind- a gooseberry size
Mustard seeds- 1 tsp
Turmeric powder- half sp
Asafetida powder- half sp
Curry leaves- 2 arc
Procedure:
Soak the tamarind in enough water for half an hour and then extract its juice.
Heat a pan and pour the oil.
Add the mustard seeds and when they splutter add the onion, asafetida, tomato, curry leaves and the coriander.
Fry them for a few minutes.
Then add the bottle gourd pieces and fry for a few minutes.
Add the tamarind extract with the turmeric powder, sambar powder and enough salt. 
Transfer this to a pressure pan and pressure cook for 3 whistles.
When cooled mash the vegetables finely.
This is an excellent accompaniment for this semolina pongal, idli, dosa and paruppu pongal!