Heat ½ tsp oil in a heavy bottom kadai. Add in all the ingredients except dry red chilli and saute for a good 10 mins on medium heat till everything is nicely toasted. Remove it to a plate and let it cool down.
Now in the same kadai. Add the remaining ½ tsp oil and fry the chillies for 5 mins till it is golden. Remove it to the same plate and let it cool completely.
Now first take chillies in a blender and powder them coarsely. Then add the roasted spices and grind them to a fine powder.
Remove that to a plate and let the powder cool.
Store in a air tight container. I store them in fridge.