If you’re a fan of rich, fudgy brownies and cool, refreshing mint, you’re going to love these Andes Mint Cookies with Brownie Mix.
They’re soft, chewy, and filled with the perfect balance of chocolate and mint in every bite. Best of all, they start with a simple box mix, making them an easy treat for any occasion.
See how a few simple ingredients can transform into rich, chocolatey easy cookies in just 30 minutes.
Whether you’re baking for a holiday, a party, or just craving something sweet, these cookies come together quickly with just a few ingredients.
The addition of Andes Mint pieces melts right into the warm cookies, creating an irresistible chocolate-mint combination.
They’re perfect for Christmas cookie exchanges, St. Patrick’s Day school parties, or any time you want a rich chocolate dessert with a hint of mint.
Serve these Andes Mint Cookies with Brownie Mix with a glass of milk or a cup of coffee for the ultimate indulgence.
Looking for more cake mix hacks? Try my Chocolate Brownie Cake Recipe or my collection of Recipes with Krusteaz Cake Mix.
Table of Contents
- Why you'll LOVE this recipe:
- Helpful Kitchen Tools
- My Kitchen Tools Essentials
- Recipe Ingredients
- Recipe Substitutions
- Step-by-Step Directions
- Expert Cake Mix Cookies Baking Tips
- Baking Instructions
- Before You Begin!
- Recipe FAQ's
- How to Store, Freeze and Reheat
- More Cake Mix Cookie Recipes:
- 📖 Recipe Card
- 💬 Comments
Why you'll LOVE this recipe:
Quick and Easy – Made with a boxed brownie mix, these cookies come together in just 30 minutes.
Rich and Chewy – Soft, fudgy texture with a deep chocolate flavor in every bite.
Minimal Ingredients – Only a few pantry staples are needed to bake these cookies!
Perfect for Any Occasion – Great for holidays, parties, or an everyday sweet craving.
Bakery-Style Results – Enjoy soft, chewy cookies with a professional-quality taste at home.
Helpful Kitchen Tools
Stainless Steel Medium Cookie ScoopMore InformationSilicone Baking MatsMore InformationReynolds Kitchens Cookie Baking Sheets,More InformationAndes Creme De Menthe BakingMore Information
Check out my list...
My Kitchen Tools Essentials
Tools that will make your time easier and faster in the kitchen!
Recipe Ingredients
Here's a quick overview of the ingredients for this recipe. Find the exact amounts and click the Instacart button to easily add them to your cart – all in the printable recipe card below!
Betty Crocker Favorites Fudge Brownie Mix, 16.3 oz
Andes Creme de Menthe Baking Chips (Pack of 2)Land O Lakes Salted Butter Half Sticks, Made With Sweet Cream and Salt, 8 Half Butter Sticks, 1 lb PackVITAL FARMS Pasture-Raised Medium Grade A Eggs, 24 CTNestle Toll House Milk Chocolate Chips
Recipe Substitutions
- If mint chocolate chips aren’t available, use regular chocolate chips and add about ½ teaspoon of peppermint extract to the batter for that refreshing minty kick.
- If you can't find mint candy chips, purchase the regular mint candies and chop them into little pieces!
- Replace the melted butter with vegetable or coconut oil for a richer flavor.
- Gluten free brownie mix works just as great.
Step-by-Step Directions
Step 1: Preheat the oven to 325°F and line a baking sheet with parchment paper. In a large mixing bowl, combine the brownie mix, melted butter, and eggs.
Step 2: Fold in the chocolate chips and mint baking chips, stirring until evenly distributed.
Expert Cake Mix Cookies Baking Tips
Chill the Dough for Thicker Cookies – If your dough feels sticky, refrigerate it for 15–20 minutes before scooping. This helps prevent spreading and gives you thicker, chewier cookies.
Don’t Overbake – These cookies should look slightly soft in the center when you take them out of the oven. They will continue to set as they cool, keeping them fudgy instead of dry.
Enhance the Mint Flavor – For an extra minty kick, add a few drops of peppermint extract to the dough or drizzle melted Andes Mints over the baked cookies.
Baking Instructions
Step 3: Scoop the dough onto the lined baking sheet using a tablespoon. Bake for 12 to 14 minutes, until the edges are set and the centers remain soft.
Step 4: Let the cookies cool on the baking sheet for at least 5 minutes before transferring them to a wire rack to cool completely.
Before You Begin!
If you give this a try, please leave a review and star rating! This helps my business thrive and continue providing FREE recipes.
Recipe FAQ's
To view the answers, simply click on the down arrow (⬇) next to each question. If you have any other questions not answered here, please leave a comment!
Besides adding the mint candy chips and chocolate chips, you can stir in chopped walnuts. Crushed peppermint candies would be really good for Christmas. You could even chop up your favorite candy bar!
Yes, you can use milk instead of water in Pillsbury brownie mix for a richer flavor. Since milk adds fat, it may make the brownies slightly denser, creating a creamier, fudgier consistency.
How to Store, Freeze and Reheat
Room Temperature: Store them in an airtight container at room temperature for up to 5 days. If they start to harden, place a slice of bread in the container to help retain moisture.
Freezer: Freeze cookies in a single layer on a baking sheet, then transfer them to a freezer-safe bag or container. They’ll stay fresh for up to 3 months.
Thawing Tips: Allow them thaw at room temperature or warm them in the microwave for a few seconds.
More Cake Mix Cookie Recipes:
📖 Recipe Card
Want to Save This Recipe?
Enter your email & I'll send it to your inbox. Plus, get great new recipes from me every week!
By submitting this form, you consent to receive emails from Walking on Sunshine Recipes.
Andes Mint Cookies with Brownie Mix
Equipment
Ingredients
- 1 box brownie mix 18.3 ounce size
- 6 tablespoons butter; melted
- 2 eggs
- ½ cup chocolate chips
- ½ cup mint baking chips Andes Crème de Menthe baking chips
Instructions
- Preheat oven to 325 degrees. Prepare a baking sheet by lining with parchment paper.
- Combine brownie mix, melted butter, and eggs in a large mixing bowl.
- Add the chocolate chips and mint baking chips. Stir to combine.
- Use a tablespoon to scoop dough onto prepared baking sheet.
- Bake for 12 to 14 minutes, or until cookies are firm on the edges and soft in the center.
- Allow cookies to cool for at least 5 minutes on the baking sheet, then remove to wire cooling rack to cool completely.
Notes
This recipe has been updated since it was first published in 2021.
Estelle Forrest says
I love this flavor combo! Thank you for joining us on the SSPS. I hope to see you again next week so that you can check out your recipe feature!