Which of the following is NOT one of the made-from-scratch dressings?

The correct choice identifies Blueberry Vinaigrette as the dressing that is not made from scratch at Texas Roadhouse. Texas Roadhouse prides itself on its homemade dressings, and some of the popular options like Ranch, Thousand Island, and Honey Mustard are all created fresh in-house using their proprietary recipes. Blueberry Vinaigrette, on the other hand, is typically a pre-packaged or commercially produced dressing that does not fall under their "made-from-scratch" philosophy. This distinction reflects the restaurant's commitment to freshness and quality, which is a key aspect of their dining experience.