Created on September 8th, 2025 at 04:42 pm
Cool mint, rich chocolate, and cookie magic ✨
These Grasshopper Cake Mix Cookies are a dreamy dessert mashup you didn’t know you needed! Soft and fudgy chocolate cookies (thanks to a cake mix shortcut!) are layered with silky mint buttercream and topped with a glossy chocolate ganache. Whether you’re baking for the holidays, a birthday party, or a sweet weekend treat, these cookies deliver big flavor without the fuss. If you love mint chocolate chip or Grasshopper cocktails, you’re in for a nostalgic treat. Bonus: they store beautifully, making them perfect for make-ahead dessert trays or edible gifting. 🍫🌿
⏱️ Time Breakdown
- Prep Time: 20 minutes
- Cook Time: 10 minutes
- Total Time: 30 minutes
- Servings: 18 cookies
📝 Ingredients List
- 1 (15.25 oz) box chocolate cake mix
- ½ cup canola oil
- 2 large eggs
- ½ cup unsalted butter, room temperature
- 2 cups powdered sugar
- 1 teaspoon mint extract
- ¼ teaspoon salt
- Green food coloring (4–6 drops)
- ⅓ cup + 2–4 tablespoons heavy cream
- 1 cup semi-sweet chocolate chips
✨ Kitchen Tools You’ll Need
This recipe doesn’t require fancy gadgets, just a few reliable kitchen basics to keep everything simple and stress-free:
- Large mixing bowl
- Hand or stand mixer
- Measuring cups & spoons
- Medium cookie scoop
- Parchment paper
- Baking sheets
- Wire cooling rack
- Microwave-safe bowl
- Offset spatula or butter knife
👩🍳 Step-by-Step Beginner-Friendly Instructions
- Preheat & prep:
Preheat oven to 350°F. Line two baking sheets with parchment paper and set aside. - Make the cookie dough:
In a large bowl, mix the chocolate cake mix, canola oil, and eggs until fully combined. - Scoop & bake:
Drop cookie dough onto prepared sheets using a medium scoop (about 2 tbsp). Leave 2 inches between cookies.
Bake for 10–12 minutes, until edges are set. Let cool on the pan for 5 minutes, then transfer to a wire rack. - Whip up the mint frosting:
In a clean bowl, beat the butter until smooth and creamy. Add powdered sugar, 2 tbsp cream, mint extract, salt, and a few drops of green food coloring.
Beat until smooth. Add more cream and color as needed to get a spreadable texture and the perfect minty hue. 🍃 - Frost the cookies:
Once cookies are fully cooled, spread a generous layer of mint frosting on each one using an offset spatula or butter knife. - Make the ganache topping:
In a microwave-safe bowl, add chocolate chips and pour ⅓ cup of heavy cream over them. Microwave for 45 seconds.
Let sit for 1 minute, then whisk until smooth. Let the ganache cool for 10–15 minutes. - Finish & serve:
Spoon cooled ganache over the mint frosting. Let set before serving or storing. 🍫💚
💡 Pro Tips
- Make-Ahead Magic: Frosted cookies can be stored in the fridge for up to 5 days or frozen (layered with parchment) for up to 3 months. Thaw before serving.
- Flavor Twist: Try using peppermint extract or adding crushed mint candies on top of the ganache for extra crunch.
- Color Control: Use gel food coloring for more vibrant green shades without thinning your frosting.
- Party Perfect: These look beautiful on a holiday tray or as a St. Patrick’s Day treat!
📊 Nutrition Table
Serving Size | Calories | Protein | Carbs | Fat | Fiber | Sugar |
---|---|---|---|---|---|---|
1 cookie | 220 | 2g | 28g | 12g | 1g | 20g |
Disclaimer: Nutrition facts are estimated using online tools and may vary based on your ingredients and preparation. Please consult a nutritionist for precise dietary advice.

Enjoyed this recipe? Leave a review!
There are no reviews yet. Be the first one to write one.