I shall post some more side dishes for Idli  , dosai  ,  its a cheti nad dish goes well with dosai & Idli. very simple dishes. hope you'll like .
Kosmalli
Ingredients;                        
 Brinjai big in size  [egg plant]   2no.;       onion1 chopped;      tomato 1  choped  g.chili  2no, finely chopped;         ginger , garlic  finly chopped;     c/leaves,& coriander leaves;
seasonings; mustard ,cumin, urad dal, c/leaves, dry chili,
Step
wash & pressure cook egg plants for 1 whistle  , remove skin , take the pulp in a dish;       dissolve tamarind with 2cups of water,  drain the seeds, add to the pulp ,mash it well.add salt to taste.
heat a vassal with 1tbsp oil, season  above items , fry well add onion ginger, garlic, then tomato.now add all powders, mix well  . meanwhile the pulp with tamarind should be added.let it boil for few minutes, finally garnish with coriander leaves.Kosmali is now ready to serve hot.

Potato   curry
Ingredients;     potato  4no. boild ,remove skin & mash it.    onion  1 chopped;  tomato 1 chopped;
ginger, garlic paste 1tsp; chili pdr 1 tbsp;    turmeric pdr 1/4 tsp; beson flour 1tbsp.

seasonings;         mustard, cumin; c/leaves;                                                          
Step
place vassal on medium fire. pour 1tbsp oil. season the items, fry well, add onion, G+G paste  tomato & pwdrs mix well pour 1/2 cup water. allow whole the mixer   cooks for few minutes .when the oil easing  out add potato & water 2cups. let boil in medium flame. dissolve beson flour with some water , add to the gravy to get thickening.  leave for some time & garnish coriander. serve hot. for dosai& Idli.   have this delicious dish.