The Google search results do show the owner' site as #1.
https://seobrowse.com/share/25c8f9129eaea94bf34531dd780a9438...
But if you look at the right sidebar under Menu and Order, you get all the Valley players who are trying to get a cut from the order...
Update: wow this is even worse. Slice is "verified" by Google as owner and abuses this by posting their coupons as "news" in the sidebar (look at "Mario's on Google" part lower down).
https://support.google.com/knowledgepanel/answer/7534902?hl=...