Homemade cerelac for 6 months old babies?

A. Hai good evening !! Rice,wheat,pulses ( any 1-2 ) types ,take equal quantities wash and sundry for a day . Dry roast for few minutes, jeera,ajwain 1 spoon each (optional ),grind into fine powder store in air tight container. Cooking - boil water add ghee or saltless butter add 1-2 spoons of cerelac powder stir well for 7-8 minutes until its cooked. Serve when its cool ,semi solid texture is suggested to feed.