Key Lime Cookie

The Key Lime Cookie is a wonderful rendition of the classic Key Lime Pie dessert. It is a unique cookie to Mary’s Mountain Cookies that has many imitations but never a duplication. We offer it here at Mary’s Mountain Cookies Frisco throughout the year to celebrate certain occasions and events. Cinco de Mayo was one such event. We made the dough just for the 5th of May and look forward to celebrating with many of our customers.

On the Cinco de Mayo, it was one of the few times a customer in the Frisco area can get their hands on a Key Lime Cookie until another holiday or event. We are keeping this cookie until the dough runs out, so…stop by today to grab yours!

Hours of Operation

Mary’s Mountain Cookies Frisco normal hours of operation are as followed:

  • Monday-Wednesday 10 am-8 pm
  • Thursday-Saturday 10 am-9 pm
  • Sunday 12pm-6pm

Keep an eye out for special closings on our social media accounts or just call the store at 972-987-5160.


The Mary’s Mountain Cookies Frisco menu changes almost weekly so be sure to call 972-987-5160 and speak to one of our staff members about what is in our case today.

We always have a wide selection of cookies including classic and specialty items. Some of our classic cookies include Chocolate Chip, Snickerdoodle, Peanut Butter, Oatmeal Rasin and M&M. We also have specialty items which include S’Mores, Frosted Sugar, Almond Glaze, Turtle, Oatmeal Chocolate Chip, Brookie, Dipped Peanut Butter, Cookies and CreamFrosted Peanut Butter Cup, and The Dark Side.

An additional resource is to look for our updated menu here

Today’s Menu

Social Media

We love social media! Learn about specials and our new flavors by following us on Social Media. If you are on social media be sure to tag Mary’s Mountain Cookies Frisco whenever you can to share your experience with others. Use the hashtag #MMCFrisco in all of your posts!




Leave a Reply

Your email address will not be published. Required fields are marked *