A quick, easy and versatile homemade sambar powder recipe from Senthil's Kitchen that you can use in various other dishes other than sambar as well.
One at a time, dry roast each item listed (except turmeric powder) in a low flame setting until that they give out a nice aroma. Use optional ingredients if you want to experiment. PLEASE DRY ROAST ONE ITEM AT A TIME as the roasting time varies for each ingredient, this way you can avoid the ingredients from getting burnt.
Let the contents cool and then grind them along with the turmeric powder to a fine powder consistency.
The optional ingredient coconut is used to make special Brahmin Style Araithu Vitta Sambar, Bise Bele Bath (Karnataka Style Sambar Rice), or Stuffed Eggplant Fry.
Some dry roast rice to help as a thickening agent, but I do not like the slimy texture rice produces so I omit rice.
Just add 3 or 4 tablespoons (depending on your spice level) of this powder when making sambar or other dishes. This powder can be stored in the fridge and will remain fresh for up to a month. If you are using coconut, use the powder immediately, or store it in the fridge and use within a week or so as it loses it freshness fast.