Mary's Mountain Cookies - Downtown McKinney

Mary's Mountain Cookies - Downtown McKinney Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Mary's Mountain Cookies - Downtown McKinney, Dessert Shop, 107 W. Louisiana Street, McKinney, TX.

Mary's Mountain Cookies McKinney is hiring!! You can also come in and pick up an application and give us your resume, as...
08/27/2026

Mary's Mountain Cookies McKinney is hiring!! You can also come in and pick up an application and give us your resume, as well! We look forward to meeting you guys!

Due to incredibly overwhelming demand, creme brûlée is with us for another month! We also brought back the infamous pean...
08/05/2026

Due to incredibly overwhelming demand, creme brûlée is with us for another month! We also brought back the infamous peanut butter cup, so stop in and get them before they're gone!

Sad to announce that this Monday, August 3rd, will be the last Monday we are open for the summer! We will still be open ...
07/29/2026

Sad to announce that this Monday, August 3rd, will be the last Monday we are open for the summer! We will still be open Tuesday-Sunday til next summer, though, so come hang with us!

Come get your cookie fix before the Fourth of July parade this Saturday! We will be open from 9am to 6pm and will be rea...
07/02/2026

Come get your cookie fix before the Fourth of July parade this Saturday! We will be open from 9am to 6pm and will be ready for all your cookie needs! See you then :)
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An apple cookie a day keeps the doctor away! 🍎🍏This cookie is a new, delicious, and unique take on a traditional apple p...
06/03/2026

An apple cookie a day keeps the doctor away! 🍎🍏

This cookie is a new, delicious, and unique take on a traditional apple pie! A brown sugar like cookie scooped with real apple pies in the dough and topped with an apple cinnamon glaze bring the tastes of apple orchards straight to you. Here for a limited only, so get it before it's gone!
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Today officially starts our “summer hours”. Stop by today 11am-6pm and grab a cookie to start your week off right. ...
06/01/2026

Today officially starts our “summer hours”. Stop by today 11am-6pm and grab a cookie to start your week off right.

Today, we honor and remember the brave men and women who made the ultimate sacrifice for our freedom.
05/25/2026

Today, we honor and remember the brave men and women who made the ultimate sacrifice for our freedom.

This grad season, order your high school (or college) graduate a special cake featuring the colors of their school! Boyd...
05/10/2026

This grad season, order your high school (or college) graduate a special cake featuring the colors of their school! Boyd, North AND High won't be left out, so call our store or send us an email/order on Square!

Don't want the high school colors? Request the school of your graduate's choice, instead; no matter where they're going!


It's official, peanut butter cup has hit the MMC McKinney case once more! This is a chocolate chip cookie layered with a...
04/21/2026

It's official, peanut butter cup has hit the MMC McKinney case once more! This is a chocolate chip cookie layered with a peanut butter frosting and topped with chunks of peanut butter cups before being drizzled with dark chocolate ! This is one for those peanut butter lovers who want to try something a little more intense!
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Happy Easter from our “cookie” family to yours. We are closed today so that our employees can spend the day with family.
04/05/2026

Happy Easter from our “cookie” family to yours. We are closed today so that our employees can spend the day with family.

Address

107 W. Louisiana Street
McKinney, TX
75069

Opening Hours

Tuesday 11am - 8pm
Wednesday 11am - 8pm
Thursday 11am - 8pm
Friday 11am - 10pm
Saturday 10am - 10pm
Sunday 12pm - 4pm

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