Sometimes you just need dessert to be quick, colorful, and downright joyful. That’s where this Cake Mix Cookie Cake shines. A chewy, golden cookie base made effortlessly with boxed cake mix, loaded with chocolate chips, and topped with rich swirls of frosting and rainbow sprinkles. It looks like a celebration on a plate—and tastes like one too!

This recipe is the ultimate dessert cheat code. It comes together in under 30 minutes, feeds a party, and you can customize it endlessly. Whether you’re baking for a birthday, bringing a treat to a potluck, or just need a pick-me-up, this cake delivers big smiles with minimal effort.
Why You’ll Love This Cake Mix Cookie Cake
- Made with pantry staples and cake mix—no fancy ingredients.
- Soft, chewy texture like a cookie but sliceable like a cake.
- Kid-friendly and adult-approved.
- Perfect for decorating with frosting, candies, or festive sprinkles.
- Quick cleanup and minimal prep.
What Kind of Cake Mix Should I Use?
A classic yellow cake mix works beautifully for that buttery cookie flavor, but you can swap it out for funfetti, chocolate, or even spice cake for a seasonal twist. Just be sure to use a standard 15.25-ounce box. Avoid “pudding-in-the-mix” types for best texture.
Ingredients for the Cake Mix Cookie Cake
Each ingredient plays an important role in making this cake extra chewy, flavorful, and party-ready.
- Yellow Cake Mix: The base of the cookie dough; saves time and effort while offering consistent results.
- Eggs: Add structure and help create that soft, chewy bite.
- Melted Butter: Brings moisture and richness, and helps bind the mix.
- Vanilla Extract: Enhances the flavor and gives that homemade warmth.
- Chocolate Chips: Classic mix-in that makes every slice irresistible.
- Chocolate Frosting: For piping those pretty swirls around the edges.
- Sprinkles: Because every cookie cake deserves to be dressed up!
How To Make the Cake Mix Cookie Cake
Step 1: Prep Your Pan
Preheat your oven to 350°F. Line a round 9-inch cake pan with parchment and lightly grease the sides. This helps release the cookie cake cleanly.
Step 2: Mix the Dough
In a large bowl, combine the cake mix, melted butter, eggs, and vanilla. Stir until fully combined into a thick dough. Fold in the chocolate chips.
Step 3: Press and Bake
Evenly press the dough into your prepared pan. Bake for 20–22 minutes until the edges are golden brown and the center is set. Don’t overbake—you want soft and chewy!
Step 4: Cool and Decorate
Let the cookie cake cool completely in the pan. Once cooled, pipe frosting along the edges and decorate with sprinkles. Slice and serve!

How to Serve and Store Your Cookie Cake
This cookie cake is best served at room temperature so the frosting stays soft and the cookie is perfectly chewy. One 9-inch cookie cake yields about 10 to 12 generous slices—great for parties or celebrations.
To store leftovers, cover the cake tightly and keep it at room temperature for up to 3 days. You can refrigerate it for up to a week, but bring it back to room temperature before serving for best texture.
What to Serve With Cake Mix Cookie Cake?
A Scoop of Vanilla Ice Cream
Nothing beats a warm cookie slice with cold vanilla ice cream.
Whipped Cream and Berries
Add a refreshing, light touch with whipped cream and fresh strawberries or raspberries.
Hot Chocolate or Latte
A cozy drink balances the sweetness beautifully.
Milk (of course!)
Classic combo—milk and cookies, elevated.
Fruit Salad
A crisp, cool side to contrast the cookie’s richness.
Birthday Candles and Fun Plates
Make it the centerpiece of a party by serving with candles and colorful paper plates!
Want More Dessert Ideas with a Twist?
If you love this Cake Mix Cookie Cake, you’ll enjoy these fun and flavorful treats too:
- Chocolate Cherry Cream Pie
- Whipped Shortbread Cookies Recipe
- Nutella French Toast Casserole
- Easy Cheesecake Cups
- Oreo Stuffed Cinnamon Rolls
Save This Pin 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 swap in peanut butter chips? Add caramel drizzle? I love seeing your creative spins!
Explore beautifully curated health-boosting drinks and sweet treats on Nora Nosh Recipes Pinterest and discover your next kitchen obsession.
Cake Mix Cookie Cake
- Total Time: 32 minutes
- Yield: 10–12 slices
- Diet: Vegetarian
Description
Make dessert-time extra sweet with this easy Cake Mix Cookie Cake—a chewy, golden cookie made from yellow cake mix, studded with chocolate chips, and crowned with creamy frosting and rainbow sprinkles. It’s the perfect choice for quick baking sessions, birthday celebrations, potlucks, or just because you’re craving a sweet treat. This crowd-pleaser offers the best of both worlds: the soft bite of a cookie and the shareable joy of a cake. Whether you’re hunting for easy dessert ideas, fun birthday treats, or last-minute party food, this recipe ticks all the boxes.
Ingredients
1 box yellow cake mix (15.25 oz)
2 large eggs
1/2 cup melted butter
1 teaspoon vanilla extract
1 cup chocolate chips
1 cup chocolate frosting (for decorating)
2 tablespoons rainbow sprinkles
Instructions
1. Preheat the oven to 350°F and line a 9-inch round cake pan with parchment paper. Lightly grease the edges.
2. In a large bowl, mix the cake mix, melted butter, eggs, and vanilla extract until a thick dough forms.
3. Fold in the chocolate chips evenly.
4. Press the dough into the prepared pan and smooth the top.
5. Bake for 20–22 minutes until the edges are golden and the center is set. Do not overbake.
6. Cool completely in the pan before decorating.
7. Once cool, pipe chocolate frosting around the edges and finish with sprinkles.
8. Slice and serve your cookie cake!
Notes
Don’t overbake—remove when the center is just set to keep it soft and chewy.
For variation, try adding white chocolate chips, chopped nuts, or a drizzle of caramel on top.
- Prep Time: 10 minutes
- Cook Time: 22 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 390
- Sugar: 28g
- Sodium: 320mg
- Fat: 20g
- Saturated Fat: 10g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 50mg
