Discount grocery stores in Scottsdale?

Yes yes yes, I know "discount" and "Scottsdale" don't go together. I'm in a weird financial situation where I don't make a lot of money but am in a sublease type of deal with my roommate over here.

American Discount and Aldi's are in Mesa, those are usually my go-to, but I'm looking for something a little closer. Where do you guys get your groceries without breaking the bank?