Nothing you asked for, and it isn't even Scottsdale, but Wed/Sat go to Chicago Hamburger Co. for a fantastic bratwurst. Every other day go for a burger or for a hot dog. Peanut butter shake. Amazing fries, sprinkle some Cajun in your ketchup to dip the fries. Can't recommend this place enough. I go nearly every Sat when I'm in town, and have been going for about 16 years. (And I don't live anywhere near!)
https://goo.gl/maps/eWDVFwZWVBFxxBKd9
If you want to visit an old Phoenix icon, Bobby-Q's. It used to be Bobby McGee's, while you won't find the BBQ to be amazing bbq compared to TX, it is good food and the place is truly iconic history, just browse the photos and enjoy the environment and great service. (There is a closer location in Scottsdale, but this is the original in Phoenix. Recommend making the drive for more nostalgia.)
https://goo.gl/maps/roaTQMWPX1Nkw72w7
2 Italian Delis, both on Scottsdale Rd but N/S about 8mi from each other:
Guido's Chicago https://goo.gl/maps/xFg5iErYBBaWWozF8
DeFalco's https://g.page/DeFalcosDeli?share