Name: Homemade Mint Oreo Cookies Recipe
Prep time: 15 min
Cook time: 12 min
Total time: 45 min
Cuisine: American
Ingredients: ⅓ cup (17g) Hershey’s Special Dark unsweetened cocoa powder; ½ teaspoon baking soda; ¼ teaspoon salt; 1 ¼ cups (155g) all-purpose flour; ½ cup (113g) unsalted butter, softened; ⅔ cup (134g) packed brown sugar; ¼ cup (50g) granulated sugar; 1 teaspoon vanilla extract; 1 large egg; ½ cup (113g) unsalted butter; ¼ teaspoon salt; 1 ¼ cups (141g) powdered sugar; ½ teaspoon peppermint extract; 1-2 tablespoons heavy whipping cream (for consistency; can substitute milk); ½ cup (112g) mini chocolate chips

Jump to Recipe· 4.3 from 63 reviews

If you love the nostalgic crunch of Oreos but crave a fresh, minty twist that feels like a little celebration in every bite, you are going to adore this Homemade Mint Oreo Cookies Recipe. These cookies bring together the rich, deep flavor of cocoa with a bright, refreshing peppermint filling studded with mini chocolate chips for that perfect pop of texture. They are as much fun to make as they are to eat, turning a kitchen day into a delicious adventure. Whether you’re baking for a special occasion or just because, these minty treats are sure to become a favorite in your cookie jar and your heart.

Ingredients You’ll Need

The image shows seven small clear and white bowls placed on a white marbled surface, each holding one baking ingredient. The largest bowl, positioned on the bottom left, is filled with white flour that looks soft and powdery. Above it, a white bowl holds one raw egg with a bright yellow yolk surrounded by clear egg white. To the right, a clear bowl contains dark brown cocoa powder, looking finely ground and rich in color. Next to this, a white rectangular stick of butter rests directly on the surface. Below, a small white bowl is filled with pure white sugar, showing granules softly heaped. Adjacent to this, a clear bowl contains light brown soft brown sugar, looking moist and crumbly. Last, a small white bowl in the bottom left corner holds a small amount of clear vanilla extract. The ingredients are arranged neatly and evenly spaced. photo taken with an iphone --ar 4:5 --v 7

The magic of this Homemade Mint Oreo Cookies Recipe lies in its simplicity. Each ingredient plays a vital role, ensuring the cookies have a tender crumb balanced by a smooth, flavorful filling that melts in your mouth. Let’s take a close look at the essential ingredients that make these cookies standout.

Hershey’s Special Dark unsweetened cocoa powder: Delivers an intense chocolate flavor that forms the base of the cookie’s deep, rich color.
Baking soda: Helps the cookies rise just enough to yield a tender yet sturdy texture for sandwiching.
Salt: A pinch here and there to balance sweetness and enhance the chocolate nuances.
All-purpose flour: The foundation that holds the cookie dough together for the perfect bite.
Unsalted butter (for cookie dough): Adds moisture, richness, and flakiness that make each cookie melt in your mouth.
Brown sugar: Brings a subtle molasses undertone that complements the cocoa beautifully.
Granulated sugar: Provides sweetness and contributes to the cookie’s slight crisp edge.
Vanilla extract: Adds warmth and aroma, enhancing the overall depth of flavor.
Egg: Binds the dough ingredients together and gives structure without making cookies tough.
Unsalted butter (for filling): Creates a smooth, creamy base for the mint frosting.
Powdered sugar: Sweetens and thickens the mint filling for the perfect spreadable texture.
Peppermint extract: The star of the filling, delivering the fresh minty zing that defines these cookies.
Heavy whipping cream: Adjusts the filling’s consistency, making it just right for spreading and sandwiching.
Mini chocolate chips: Add delightful bursts of chocolate crunch within the creamy mint filling.

How to Make Homemade Mint Oreo Cookies Recipe

Step 1: Prepping the Oven and Dry Ingredients

Start by preheating your oven to 350°F and lining your baking sheets with parchment paper or silicone mats — this step ensures your cookies bake evenly without sticking. In a medium bowl, whisk together the cocoa powder, baking soda, salt, and flour. Mixing the dry ingredients first helps evenly distribute the cocoa and leavening agent throughout the dough, which is crucial for consistent flavor and texture.

Step 2: Creaming the Butter and Sugars

Using an electric mixer fitted with a paddle attachment, cream together the softened butter, brown sugar, and granulated sugar until the mixture is fluffy and pale. This process not only blends the sugars but also incorporates air, which contributes to lighter cookies. Then, mix in the egg and vanilla until the batter looks smooth and inviting.

Step 3: Combining Wet and Dry Ingredients

Gradually add the dry ingredient mixture to your creamed butter and sugar, mixing just until everything is combined. Overmixing can develop gluten and make cookies tough. The dough should hold together and feel moist but not sticky.

Step 4: Baking the Cookies

Scoop out tablespoon-sized balls of dough and place them on your prepared cookie sheets. Bake smaller cookies for 8-11 minutes and larger ones for 12-15 minutes, watching closely for when they lose their glossy sheen but aren’t fully hard — this slight underbake keeps them tender and soft, perfect for sandwiching. Once baked, let the cookies cool completely before moving on to the best part: the filling.

Step 5: Making the Mint Filling

In a separate bowl, beat softened butter until creamy. Add salt, then slowly blend in the powdered sugar for a smooth, sweet base. Stir in peppermint extract for that signature cool mint flavor, followed by a tablespoon of heavy cream to perfect the spreadability. Adjust with more cream if the texture needs loosening. Finally, fold in mini chocolate chips, sneaking in those little bursts of extra chocolate joy.

Step 6: Assembling Your Mint Oreo Cookies

Spread the creamy mint filling generously onto half the cooled cookies, then gently sandwich with the remaining cookies. The filling amount is just right to frost all cookies, creating delightful, mint-chocolate sandwich cookies that look as good as they taste.

How to Serve Homemade Mint Oreo Cookies Recipe

A stack of ten dark brown, round cookies with a slightly rough texture sits on a metal cooling rack over a white marbled surface. Each cookie is thick and uniform in size, neatly piled one on top of another. To the right, there is a close view of a sandwich cookie showing two dark brown cookies with a green creamy middle layer containing small chocolate bits. In the background to the left, there is a clear bowl with more of the green cream visible, slightly blurred. The overall color contrast highlights the deep brown of the cookies and the light green of the cream. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Sprinkle a tiny pinch of crushed peppermint candy or finely grated dark chocolate on top of the filling before sandwiching for an elegant touch and extra festive flair. These subtle garnishes offer a lovely contrast and hint at the flavors inside.

Side Dishes

These minty cookie sandwiches pair wonderfully with a tall glass of cold milk or a mug of steaming hot chocolate. For a grown-up twist, they’re lovely alongside a cup of robust coffee or a smooth mint tea, which complement the chocolatey and mint flavors perfectly.

Creative Ways to Present

Arrange the cookies on a platter with fresh mint leaves or along with an assortment of holiday treats for a colorful dessert table. You can also wrap them individually in clear cellophane tied with green ribbon for delightful homemade gifts that everyone will appreciate.

Make Ahead and Storage

Storing Leftovers

Keep your Homemade Mint Oreo Cookies Recipe fresh by storing them in an airtight container at room temperature. They will stay delicious and soft for up to a week, making them perfect to bake in advance for parties or gifts.

Freezing

If you want to save these treats for later, freeze the assembled cookies in a single layer on a baking sheet initially, then transfer them to a sealed freezer bag or container. They’ll hold up well for up to three months. Just thaw them at room temperature before serving for best taste and texture.

Reheating

These cookies are best enjoyed at room temperature, so warming isn’t typically necessary. However, if you prefer a slightly melty filling, give them a few seconds in the microwave on low power, but be careful not to overheat and lose their structure.

FAQs

Can I use regular chocolate chips instead of mini ones in the filling?

Absolutely! Regular-sized chocolate chips can be used if that’s what you have on hand, but mini chips distribute more evenly and provide little bursts of chocolate that complement the mint filling perfectly.

Is it possible to make this recipe gluten-free?

You can substitute a gluten-free all-purpose flour blend for the regular flour, but make sure it contains xanthan gum or a similar binder to maintain the cookie texture. The flavor will still be fantastic, just a bit different in mouthfeel.

How strong is the peppermint flavor in these cookies?

The peppermint flavor is bright and refreshing but not overpowering. If you prefer a milder mint taste, start with less peppermint extract and add more to your liking during the filling preparation.

Can I skip the chocolate chips in the filling?

Yes, the filling will still be deliciously creamy and minty without the chocolate chips. However, the chocolate chips add delightful texture and flashes of chocolate flavor that really elevate the experience.

How do I make sure the cookies stay soft and don’t get hard?

Watch the baking time closely and aim to pull the cookies out when they lose their glossy sheen but are still soft to the touch. Also, storing them properly in airtight containers keeps moisture locked in, preserving their tender texture.

Final Thoughts

This Homemade Mint Oreo Cookies Recipe is a wonderful way to bring a fresh, vibrant twist to a classic favorite. Baking them is a joyful process filled with delicious smells and satisfying steps, and sharing them with friends or family makes the experience even sweeter. Give these minty delights a try—you’ll find they’re impossible to resist and perfect for any season or celebration.