Recipe for dishwasher detergent is: 1 cup of kosher salt 2 cups of borax 2 cups of washing soda (arm & hammer; same as used for laundry recipe) 4 packets of
lemonade koolaid (added white vinegar to the «jet dry» dispenser in the dishwasher too) I used it after cheesy macaroni dinner and dishes were sparkling, no white residue at all, and dishwasher smelled fresher than it has in a long time!