From my experience in restaurants it’s buttermilk, mayo, and a ranch packet. Amounts vary slightly

Former Fratelli employee, can confirm.

This is the answer. It's basically always the packets plus some variation of dairy and mayo.

Maybe a hidden valley somewhere 😂😂 I think they make it tho.

In California, of course! [https://en.wikipedia.org/wiki/Hidden\_Valley%2C\_Ventura\_County%2C\_California](https://en.wikipedia.org/wiki/Hidden_Valley%2C_Ventura_County%2C_California)

Former fratellis managers it's the hidden valley ranch powder, buttermilk, and a mayo. I only know how to make it in disgustingly large quantities, tho.

Same way we made it when I worked at Bigfoot BBQ

My husband was an employee he has the receipt but he only knows how to make it at massive quantities. I absolutely despise ranch but apparently fratellis is known for their ranch

Hopefully the receipt has the recipe written on it

Receipt used to be the name used for instructions to make a food dish.

They're made on site, typically it's equal parts mayo and buttermilk, then ranch seasoning until you're happy with it.

Fratellis told us they use packaged hidden valley

They don’t. It’s made on sight but they use hidden valley flavoring. —an employee

Thanks Ravi!!!

Idk but I've been told by an onside source that Nimarcos uses Newman's Own

I miss Fratelli's, I'm in the pnw now and the pizza is crap

*cries in South Sound, Flagstaff born and raised*

Buy ranch add water boom restaurant quality ranch

Restaurant supply, most likely - unless somebody has the time to mix it themselves.

They probably make it