Mary's Mountain Cookies

9784 W Northern Ave Suite 1250, Peoria
(623) 440-8841

Recent Reviews Order Online

Customers' Favorites

Cookies and Cream Cookie
Frosted Sugar Cookie
Peanut Butter Cup
Original Avalanche
Oatmeal Cream Pie
Brownie Cookies
Various Cookies
Banana Pudding
Chocolate Chip
Snickerdoodle

The Classics
Chocolate Chip
Baked golden brown with melty chocolate chips in every bite.
Snickerdoodle
Classic sugar cookies dusted with the perfect blend of cinnamon and sugar.
Oatmeal Raisin
A thick and chewy old time favorite.
Peanut Butter
Chewy, melt in your mouth, peanut butter cookie.

Specialty

Frosted Sugar
This timeless favorite is Mary's soft, classic sugar cookie topped with buttercream frosting spread to the edges and decorated for the season! Cookie shapes change frequently and product received may be different than the one pictured.
Almond Glazed Sugar Cookie
An almond glaze is paired with our classic sugar cookie. This simple glaze compliments the soft goodness of Mary's classic quarter pound sugar cookie. Cookie shapes change frequently and product received may be different than the one pictured.

Most Loved
Turtle
Chunks of walnuts and caramel bits baked into our famous chocolate chip cookie then drizzled with dark chocolate.
Salted Caramel
Our soft chewy snickerdoodle cookie, topped with a homemade sea salt caramel glaze and caramel bits.
Peanut Butter Cup
Chocolate chip cookie topped with homemade peanut butter buttercream. Resse's Cups and a dark chocolate drizzle.t
Frosted Oreo
An Oreo crunch cookie topped with vanilla butter cream, Oreo chunks and a dark chocolate drizzle.
Smore's
Keep the campfire burning all year round with the perfect blend of graham cracker, Hershey's mallow all with a chocolate chip cookie sandwiched right in the middle.

Avalanche
Original Avalanch
A heaping scoop of vanilla buttercream frosting sandwiched between our famous chocolate chip cookie.
Snickerdoodle Avalanche
A heaping scoop of vanilla buttercream frosting sandwiched between two snickerdoodle cookies and sprinkles for fun. Some call this the "cupcake of cookies"
M&M Avalanche
A heaping scoop of vanilla buttercream frosting sandwiched between our M&M cookie.
Caramel Macchiato Avalanche
A heaping scoop of caramel espresso buttercream sandwiched between our famous chocolate chip cookie
Oatmeal Cream Pie
A heaping scoop of vanilla marshmallow whip, sandwiched between two classic oatmeal cookies!

Gluten Free
Chocolate Chip Gluten Free
Snickerdoodle Gluten Free
M&M Gluten Free
Turtle Gluten Free
Salted Caramel Gluten Free

Edible Cookie Dough Cup
Chocolate Chip Dough Cup
Oreo Dough Cup
M&M

Ice Cream Sandwiches

Cotton Candy Unicorn
Two of our confetti cookies with creamy blue bell cotton cady ice cram sandwiched in between.

Drinks
Milk
12 oz.

Photos

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Recent Reviews

Found Mary’s on Date Night 🥰
Peanut Butter cookie lovers
Reese’s cup lovers
Oreo cookie lovers
Sprinkles, chocolate chip lovers.
Everything is amazing!! 🤩
Took my granddaughters and they thought they were the softest and delicious cookies ever and still soft after two day. They are BIG cookies 🤭
March 2025
My work had bought some of their cookies, the Red Velvet and Oatmeal Pie cookies are delicious! Fluffy, not to sweet (just perfect) and the size for them is great. You can also still refigerate them (I did this with my oatmeal cookie since I wasn't going to eat it till later) and it still stayed fresh and didn't get hard, glad to be a new customer c: I would have pictures but I devoured them.
March 2025
There's no greater value in the cookie game than Mary's Mountain! Great cookies @ a fair price! These cookies won't leave you in crumbles 😉, but rather wanting more😋. Customer service has always been great the numerous times I've been in. Very consistent on all fronts.
February 2025

More Reviews

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Mary's Mountain Cookies

9784 W Northern Ave Suite 1250, Peoria, AZ 85345
(623) 440-8841