ECONOMY & WORK
MONEY 101
NEWS
PERSONAL FINANCE
NET WORTH
About Us Contact Us Privacy Policy Terms of Use DMCA Opt-out of personalized ads
© Copyright 2023 Market Realist. Market Realist is a registered trademark. All Rights Reserved. People may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.
MARKETREALIST.COM / ECONOMY & WORK

Costco shopper from Italy shares you shouldn't buy Kirkland olive oil for cooking: 'Once you open...'

“I won’t say anything, and you know why,” he said, with a gesture to zip his lips.
PUBLISHED JUL 9, 2025
The customer Alessio Pasini at the Costco store (Cover image source: TikTok | @thepasinis)
The customer Alessio Pasini at the Costco store (Cover image source: TikTok | @thepasinis)

Costco is one of the most popular retail chains in America, but that doesn't mean people in different parts of the world would feel the same way about its food products. Italians love their food and are very picky about ingredients such as olive oil. Hence, all hell broke loose when an American-Italian couple, going by @thepassinis on TikTok, went about rating Costco products based on what to buy and what not to buy. “Let’s go fix Costco," Alessio Pasini quipped before hopping from shelf to shelf inside the giant retail outlet. He chronicled his opinion on Costco's Kirkland olive oil in a TikTok video that has since gone bizarly viral.


@thepasinis

What to buy and pass in Costco! 🇮🇹 Italian edition

♬ original sound - Jessi & Alessio

 

The food connoisseur first picked up a pack of Parmigiano Reggiano from the shelf and examined it. He then focused the camera angle on the product and recommended that his viewers buy the item. “This is Parmigiano Reggiano. Buy it,” he said, before dramatically placing a “Buy it” sticker onto the cheese packet.



 

The couple continued their little adventure, passing aisle after aisle as they next reached out for Molinaro’s organic pizza starter kit. “Nice crust with sauce,” Alessio exclaimed. Jessi then cut it, “It’s like a grown-up Lunchable,” cracking up her husband, who joked, “A big grunchable,” while tagging the American product with the “Buy it” sticker. 



 

But the highlight of the video was American olive oil. Alessio gestured toward a stack of them on the shelves and picked one bottle of Kirkland Signature’s extra-virgin olive oil. His Italian reflexes acted quickly and swiftly placed the dark-colored plastic bottle at the back of the shelf. “I won’t say anything, and you know why,” he said, gesturing by zipping his lips. He purposefully skipped tagging the product with the 'Don't buy' label.



 

Fans had similar reactions to the couple's food choices, "Give us tea on the olive oil! What does he think?" @hellojellz reacted. “Once you open that glass bottle, the oil will oxidize as well. Dark plastic is fine as long as you use it quickly. It shouldn't sit for months on end. That’s why you don't buy large bottles unless you use them often,” @mrsb71099 explained, defending the packaging. "The olive oil has a certification from Bureau Veritas, which serves as confirmation that it is a legitimate product. The organic," @happyhearts056 argued. The couple stuck with their previous stance against plastic and explained, “While the Kirkland brand olive oil by itself is pretty good, we no longer recommend it since it is sold in plastic containers. Plastic doesn’t do a good job at keeping olive oil fresh and keeping it from oxidizing,” they concluded.

For more content on Costco products and food, follow @thepassinis on TikTok

More from Market Realist:

Costco shopper buys a box of crab legs for $479 and then she took a closer look: "This could be..."

Costco shopper who bought Kirkland chicken thighs noticed one major problem: "They used to have..."

Shopper tries to buy salmon at Costco — what she found inside made her 'immediately put it back'

RELATED TOPICS COSTCO
MORE ON MARKET REALIST
The contestant said that a lot of people believed she looked like Disney princess Snow White.
18 hours ago
The expert valued the item at a lot less than what the guest wanted for it.
21 hours ago
The host could not stop laughing for a while after hearing the answers.
22 hours ago
The unprecedented halt of SNAP benefits and tarriffs will hurt the supermarket chain.
23 hours ago
These days, the sale starts way before the actual Black Friday so that customers can beat the rush.
1 day ago
Executive members have complained about a lack of staff during early hours, which means they have to wait longer.
1 day ago
Despite all the criticism, there were still some who supported her, although she did not win.
1 day ago
Even after over 40 years on the show, White admitted that a few things still get her heart racing.
1 day ago
She even claimed that the product later started to smell like butane, which was concerning.
1 day ago
She and Drew Carey pretended that it was a planned fall and even bowed to the audience.
1 day ago
The business makes a big part of its revenue from its membership plans, and it hopes to bolster them
2 days ago
A couple of videos that claimed so have gone viral on TikTok, causing the masses to panic.
2 days ago
The host seemingly did not want the compliment at first, but his demeanor changed later on.
2 days ago
Fans of the show were impressed with her skills, but the Bonus Round was a bit too tough.
2 days ago
The rumor had never been substantiated with facts but it still swirled around for many years.
2 days ago
The entrepreneurs did not want to disclose their costs on TV, which Mark Cuban did not take well.
2 days ago
While being energetic is good, fans want the contestants to be more genuine than they seem.
3 days ago
The item was a stick that had memories of the guest's grandfather carved into it.
3 days ago
The host had no idea about the popular cartoon series and his expressions were hilarious.
3 days ago
Despite messing up, the co-founders of Eco Nuts wanted a Shark to work 16 hours a day for them.
3 days ago