I'm shocked at how so many people use Ranch Dressing on EVERYTHING, more so for the 15-28 year old crowd. Since I'm in the food biz I see it, and we go through 3-4 cases of packets/gallons a week.
For me, the only thing I like to use it with is Chicken Fingers/Chicken Tenders & Fried Zucchini. I see people that will not eat pizza unless they dip it in Ranch (yuck) others that won't eat chicken wings without dipping in ranch or bleu cheese, Some ordering Caesar Salad wtih Ranch instead (another yuck) and, well just about everything else (Fries, Onion Rings, Fried Cheese, Burgers, Sandwiches on and on) Then there are folks that mix salsa and Ranch and call is South Western Ranch....To me creamy and tomato-ey don't mix.
Ranch Dressing is Mayonnaise (Oil, Eggs, Lemon Juice, Seasoning) Butter Milk, and the Seasonings are mostly Garlic Powder, Onion Powder and and a few other Spices. It's Very Dairy for sure.