Completely unrelated to your point, but I had to check what "sourdough dressing" was. And, yeah, it's a salad dressing with bread blended into it. I've heard of

Completely unrelated to your point, but I had to check what "sourdough dressing" was. And, yeah, it's a salad dressing with bread blended into it. I've heard of doing that, but kinda want to try it now.