Any one have a ranch dressing that comes really close to the one served at Denny's? I have read elsewhere (from google results) that its a combo of the Hidden Valley powder and mayo and milk or buttermilk. No ratios were given. I tried the recipe on the packet but it did not come close. I did search this site and found nothing workable. I have tried a number of recipes, including some of my own alchemy but nothing has been a hit. I am doing this for my 8 year old... long story, involves getting hiim to eat his veggies. thanks in advance.