If you love the taste of cookies but want something with a bit more wow factor, this cake mix cookie cake might just become your new favorite. It blends the best of both worlds: soft, chewy cookie texture baked into a shareable, sliceable cake form. Perfect for birthdays, parties, or just because, this dessert is as simple as it is satisfying.
Using a boxed cake mix means you save time and skip the hassle of measuring out every dry ingredient. But don’t be fooled by how easy it is—this cookie cake tastes homemade in the best way. Add-ins like chocolate chips or colorful sprinkles make it customizable for any occasion.
Why You’ll Love This Cake Mix Cookie Cake
This recipe is quick, family-friendly, and deliciously rich without being overly sweet. It only takes a few ingredients to create a dessert that looks and tastes like it took much more effort. It’s a go-to when you want something crowd-pleasing without turning on the mixer or creating a sink full of dishes.
Kids and adults both love the chewy texture and cookie dough flavor. Plus, it’s perfect for decorating with icing, candies, or even writing a message on top like a traditional birthday cookie cake.
What Kind of Cake Mix Should I Use?
You can use almost any standard boxed cake mix for this recipe, but yellow cake mix tends to work best for that classic cookie flavor. Chocolate cake mix gives a brownie-like finish, while white or funfetti mixes make for a lighter, colorful base. Just make sure to use the standard 15.25 oz box for accurate results.
Ingredients for the Cake Mix Cookie Cake
This recipe keeps things simple with ingredients that are easy to find and likely already in your kitchen. Here’s what you’ll need to bring this chewy cookie cake to life:
Yellow cake mix – The foundation of the recipe, giving it a soft and chewy base with a buttery flavor.
Butter – Melted butter adds richness and helps create that perfect cookie texture.
Eggs – These bind the ingredients and add moisture to keep the cookie cake soft.
Vanilla extract – Just a splash boosts the flavor and gives it that warm, homemade touch.
Chocolate chips – Semi-sweet chips are classic, but you can use milk, dark, or even white chocolate.
Sprinkles (optional) – Add a festive pop of color, especially fun for birthdays or holidays.

How To Make the Cake Mix Cookie Cake
Step 1: Preheat and Prep
Preheat your oven to 350°F and lightly grease a round or square cake pan. You can also line it with parchment paper for easy removal.
Step 2: Mix the Dough
In a large bowl, combine the cake mix, melted butter, eggs, and vanilla extract. Stir everything together until it forms a thick dough. Fold in your chocolate chips and sprinkles if using.
Step 3: Spread and Bake
Press the dough evenly into your prepared pan. Use a spatula or your hands to smooth out the top. Bake for 20 to 25 minutes, or until the edges are golden brown and the center is set.
Step 4: Cool and Decorate
Let the cookie cake cool completely in the pan. Once cool, you can add icing, pipe on a message, or slice and serve it as is.
How to Store and Serve Your Cookie Cake
This cookie cake serves about 8 to 10 people, depending on how large you slice it. It’s perfect served at room temperature, but can also be warmed slightly for a gooey finish.
To store leftovers, wrap the cookie cake tightly in plastic wrap or keep it in an airtight container. It will stay fresh on the counter for up to 3 days or in the fridge for up to a week. You can also freeze individual slices for up to 3 months—just reheat in the microwave for a soft and warm treat.
What to Serve With Cookie Cake?
A scoop of ice cream
Vanilla, chocolate, or birthday cake flavored ice cream pairs beautifully with a warm slice.
Cold glass of milk
Classic and nostalgic, milk balances out the richness of the cookie cake.
Fresh berries
Strawberries or raspberries add a tart contrast that cuts through the sweetness.
Whipped cream
A dollop on top makes each bite feel a little more special.
Coffee or espresso
If you’re serving this to adults, coffee makes a lovely bitter contrast.
Caramel drizzle
Warm caramel sauce takes the cookie cake to another level.
Peanut butter sauce
For a salty-sweet twist, drizzle melted peanut butter over your slice.
Want More Dessert Ideas?
If you’re hooked on fun and creative desserts, you’ll want to try some of these next:
- Ooey Gooey Bars for that ultra-rich, melt-in-your-mouth texture.
- Leftover Candy Shortbread Bars to repurpose your sweets into a buttery treat.
- Best Cheesecake Deviled Strawberries for a no-bake showstopper.
- Mini Cinnamon Roll Cheesecakes if you love cheesecake with a fun twist.
- Cherry-Topped Coconut Macaroons for a chewy, tropical-inspired dessert.
Save This Recipe For Later
📌 Save this recipe to your Pinterest dessert board so you can come back to it any time.
And let me know in the comments how yours turned out. Did you go classic chocolate chip or add peanut butter cups? Maybe you added a frosting design?
I love seeing your creations and sharing tips, so drop your photos and thoughts below.
Explore beautifully curated health-boosting drinks and comfort treats on Mia Recipes on Pinterest and discover your next favorite dish!

Cake Mix Cookie Cake
- Total Time: 35 minutes
- Yield: 8 to 10 servings
- Diet: Vegetarian
Description
This cake mix cookie cake is the perfect combination of a soft-baked cookie and a sliceable cake, made easy with yellow cake mix, chocolate chips, and simple pantry staples. A chewy, crowd-pleasing dessert ideal for birthdays, celebrations, or weeknight cravings. Easy to customize, quick to bake, and impossible to resist.
Ingredients
1 box yellow cake mix
1/2 cup melted butter
2 large eggs
1 teaspoon vanilla extract
1 cup semi-sweet chocolate chips
1/4 cup rainbow sprinkles (optional)
Instructions
1. Preheat your oven to 350°F and grease or line a round or square cake pan with parchment paper.
2. In a large bowl, mix together the cake mix, melted butter, eggs, and vanilla extract until a thick dough forms.
3. Fold in the chocolate chips and sprinkles if using.
4. Press the dough evenly into your prepared baking pan and smooth the top.
5. Bake for 20 to 25 minutes until the edges are golden and the center is set.
6. Let the cookie cake cool completely in the pan.
7. Once cooled, decorate with icing or slice and serve as is.
Notes
This recipe works best with yellow cake mix for a classic cookie flavor.
To make this more festive, use themed sprinkles or mini candies.
Avoid overbaking to maintain a chewy, soft texture.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 380
- Sugar: 24g
- Sodium: 270mg
- Fat: 18g
- Saturated Fat: 10g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 50g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 55mg


