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
"Congratulations to Vonda winning close to 100k tonight," a fan reacted.
2 hours ago
The tech giant was accused of collecting users' cellular data in an illegal and unethical manner.
15 hours ago
It turns out that if the packaging does not have a harvest date, the olive oil isn't real.
15 hours ago
The rapper said that the hate she received for supporting Trump has only made her support stronger.
15 hours ago
Trump even accused the California Governor of running a drug-money laundering scheme.
18 hours ago
The President has reportedly landed on a candidate who is close to his White House aide.
18 hours ago
"Not very helpful with only one letter on the board, and I can’t believe we have 3 car losses in one week," a fan reacted.
1 day ago
The guest said that his great-great-grandmother documented everything that went on back then.
1 day ago
Fans of the show were happy with the win but not with how the game was played.
1 day ago
Customers have been urged to destroy the affected products and ask for a refund.
1 day ago
Powell claimed that wealthy Americans held most of the high value assets like real estate and stocks
1 day ago
The company said that affected employees will have 90 days to find a new role internally.
1 day ago
"We applaud that the federal government is providing innovative solutions for employees and families to plan for their future," BoAf stated.
1 day ago
"Twanda was caught up in the "Busy Highway" and missed out on the Mustang. She ended up with a disappointing under $15,000 in prize," a fan reacted.
2 days ago
At that point the "Abbott Elementary" star absolutely had to get the answer right.
2 days ago
It must have been a hard loss to take as he came mighty close to winning it all.
2 days ago
The affected products first went on sale in 2019, with some even sold overseas.
2 days ago
The FDA quickly took note of the matter and slapped a Class II warning on the affected products.
2 days ago
This could be good news for many who may be eligible for compensation.
2 days ago
"These actions are designed to reduce complexity, improve flexibility, and build a responsive and efficient operation," Nike stated.
2 days ago