Take water in a sauce pan. Add salt. Bring it to a boil.
Add in spaghetti and cook till it is done. Drain it.
Take it in a bowl, add sooji, and all the ingredients except oil. Mix to a smooth batter.
Leave aside for 10 mins.
Now heat a pan, make dosa. Drizzle oil around the sides.
Flip over when cooked. Cook for few more mins.