Crumbl Cookie & Cake Review - Flagstaff Arizona

This cookie company is the rage, but do their goodies hold up to our taste tests?

Yep, Mountaintop Kitchen is on vacation this week. But we couldn’t resist taking a break from hiking and stopping by Crumbl to taste test some of their famous cookies and more.

In this May 2025 Crumbl Cookie review, I visited the Flagstaff, Arizona, location while hiking in the Grand Canyon to try six of their latest cookie and cake offerings. On the menu: Birthday Cake Cookie, Brookie Cookie, Strawberry Ice Cream Bar Cookie, Dulce de Leche Cookie, Carrot Cake, and Butter Cake. This week’s lineup had a great mix of nostalgic flavors and bold new twists. My personal favorites? The gooey, chocolate-packed Brookie Cookie, the rich and silky Dulce de Leche Cookie, and the perfectly spiced Carrot Cake—they absolutely delivered. Watch the full video for honest taste tests, close-ups of every cookie, and my thoughts on which treats are worth grabbing before the week is up!

These cookies are so big, you might want to grab one of their cutters as we did.

Note: The video experience is better when viewed directly on YouTube (Click here!).

We’ll be back to baking next week, so please remember to subscribe to both our Substack recipe newsletter and our YouTube channel to be the first to know when new recipes drop! In the meantime, I’ll just keep on hiking…

Thanks!

Stone — The Mountaintop Kitchen 👨🏼‍🍳