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Costco's Marshmallow Crispy Cookies Go Viral Online!

7/13/2025

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Summary

Story summary

Costco's Kirkland Signature Marshmallow Crispy Cookie is gaining popularity on social media for its delicious flavor.
The 24-pack is priced at $9.99, with variations up to $11.34 in Orlando.
Each cookie contains 210 calories, sparking interest in its recipe among consumers.
Costco has yet to address questions regarding the cookie's ingredients.

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Story summary

Costco's Kirkland Signature Marshmallow Crispy Cookie is gaining popularity on social media for its delicious flavor.
The 24-pack is priced at $9.99, with variations up to $11.34 in Orlando.
Each cookie contains 210 calories, sparking interest in its recipe among consumers.
Costco has yet to address questions regarding the cookie's ingredients.