Srirachachili sauce has been a hot-ticket item in the United States for well over a decade now.

Its popular flavor went on to inspirecountless spin-off productsfrom chips to nuts to popcorneven salad dressing and yogurt.

But it’s probably never been as sought-after as it is today.

Sriracha bottle

The Image Party / Shutterstock

Anongoing supply shortagehas fans scrambling to find the widely recognizable green-capped bottles with the rooster logo.

A quick search of eBay listings confirmed this.

Bidding forone 28-ounce bottlehad climbed from $30 to $75 on Thursday.

Underwood is now one of several producers marketinghis own brand of Sriracha saucewhile Huy Fong struggles to meet demand.