If you’re craving a sweet treat that’s as easy as it is irresistible, this Cake Mix Cookie Bars Recipe is your new best friend in the kitchen. Packed with the nostalgic flavors of yellow cake and vanilla pudding, each bite is soft and chewy with bursts of chocolate chips and colorful holiday M&M’s. Perfect for after-school snacks, potlucks, or any time you want to impress without the fuss, these cookie bars come together quickly and deliver a homemade feel that will have everyone asking for the recipe.
Ingredients You’ll Need
These ingredients may be simple, but each one plays a vital role in baking these delicious bars. From the yellow cake mix that forms the tender base to the pudding mix that keeps the bars extra moist, every component is essential for that perfect texture and flavor. Plus, the chocolate chips and M&M’s add a delightful pop of sweetness and color.
- Yellow cake mix (1 box, 15.25 ounces): The foundation that gives the bars their soft, cakey texture.
- Instant vanilla pudding mix (1 box, 3.4 ounces): Adds moisture and richness without extra fuss.
- Water (1/4 cup): Helps bind the ingredients together for an even batter.
- Vegetable oil (1/2 cup): Keeps the bars tender and adds the perfect chewiness.
- Large eggs (2): Act as a natural binder and give structure to the bars.
- Milk chocolate chips (1/2 cup): Melty chocolate pockets that add decadence.
- Holiday M&M’s (1/2 cup): Brings bursts of crunch and festive color to every bite.
How to Make Cake Mix Cookie Bars Recipe
Step 1: Preheat and Prepare Your Pan
First things first, get your oven warmed up to 350° F so it’s ready by the time your batter is mixed. Lightly grease a 9×13 inch baking dish with cooking spray — this ensures your cookie bars won’t stick and come out perfectly shaped.
Step 2: Mix the Batter
In a large bowl, combine the yellow cake mix, instant vanilla pudding mix, water, vegetable oil, and eggs. Stir vigorously until everything is incorporated into a thick, cohesive batter. Once smooth, gently fold in the milk chocolate chips and holiday M&M’s. The batter is thick at this stage, which means it’s ready to become your next favorite dessert.
Step 3: Bake to Perfection
Spread the thick batter evenly into your prepared baking dish, smoothing the top with a spatula for an even bake. Pop the dish into the oven and bake for 24 to 26 minutes, or until the edges turn a beautiful golden brown. Once baked, carefully remove the pan from the oven and allow your cookie bars to cool fully before slicing—this step helps them hold their shape.
How to Serve Cake Mix Cookie Bars Recipe
Garnishes
These bars are delightful on their own but feel free to sprinkle a little powdered sugar over the top for an elegant finish or add a drizzle of melted chocolate for added richness. Fresh berries on the side provide a lovely contrast in flavor and pop of color.
Side Dishes
Pair your Cake Mix Cookie Bars with a scoop of vanilla or caramel ice cream for a classic, crowd-pleasing combo. A hot cup of coffee or cacao complements the sweet flavors beautifully, making it a cozy treat on chilly afternoons.
Creative Ways to Present
Try cutting these bars into fun holiday shapes using cookie cutters, or layer them with whipped cream and fresh fruit in parfait glasses for an eye-catching dessert. Wrapping individual bars in clear cellophane with a colorful ribbon also makes them perfect for gifting.
Make Ahead and Storage
Storing Leftovers
Once your Cake Mix Cookie Bars have cooled completely, store them in an airtight container at room temperature for up to 4 days. This keeps them soft, chewy, and ready whenever a sweet craving hits.
Freezing
If you want to keep these cookie bars fresh for longer, they freeze beautifully! Wrap individual bars tightly in plastic wrap and place them in a freezer bag or airtight container. They will keep well for up to 3 months.
Reheating
To enjoy your bars warm, simply unwrap and microwave one for 10 to 15 seconds until soft and melty. You can also warm a few bars together in a low oven (about 300° F) wrapped in foil for 5-8 minutes.
FAQs
Can I use a different cake mix flavor in this Cake Mix Cookie Bars Recipe?
Absolutely! While yellow cake mix is classic, experimenting with funfetti, chocolate, or spice cake mix can add a unique twist that suits your taste and the occasion.
Do I have to use instant pudding mix?
The instant pudding mix helps keep the bars moist and tender, but if you don’t have any on hand, you can substitute with an extra egg and a bit more oil for moisture, though the texture may change slightly.
Can I swap out the M&M’s for other mix-ins?
Definitely. Chopped nuts, dried fruit, or other types of chocolate chips work wonderfully. Feel free to tailor the mix-ins to what you love or have in your pantry.
How thick should I spread the batter in the pan?
Spread the batter evenly to about 1 to 1.5 inches thick for bars that are soft but hold together well. Too thin might make them crispy, and too thick may require longer baking.
Is this recipe suitable for kids to help with?
Yes! Mixing the batter and adding candies is simple and fun, making this recipe perfect for baking with kids and teaching them an easy way to create tasty treats.
Final Thoughts
If you’re looking for a dessert that’s quick, delicious, and guaranteed to bring smiles, you can’t go wrong with this Cake Mix Cookie Bars Recipe. It’s a delightful combo of flavors and textures that feels homemade without spending hours in the kitchen. Trust me, once you try it, these bars will become a go-to favorite for any occasion.
Print
Cake Mix Cookie Bars Recipe
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 12 servings
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
These Cake Mix Cookie Bars are a delightful and easy-to-make treat combining yellow cake mix and instant vanilla pudding for a moist texture. Loaded with milk chocolate chips and festive holiday M&M’s, these bars bake quickly to golden edges and offer a perfect balance of chewy and soft in every bite—ideal for holiday gatherings or any sweet craving.
Ingredients
Main Ingredients
- 1 box (15.25 ounces) yellow cake mix (Betty Crocker recommended)
- 1 box (3.4 ounces) instant vanilla pudding mix
- 1/4 cup water
- 1/2 cup vegetable oil
- 2 large eggs
- 1/2 cup milk chocolate chips
- 1/2 cup holiday M&M’s
Instructions
- Preheat the Oven: Preheat your oven to 350° F (175° C). Grease a 9×13 inch baking dish thoroughly with cooking spray to prevent sticking and ensure easy removal of the cookie bars.
- Mix the Batter: In a large bowl, combine the yellow cake mix, instant vanilla pudding mix, water, vegetable oil, and eggs. Use a hand mixer or whisk to blend all the ingredients thoroughly until the batter is thick and smooth. Then gently fold in the milk chocolate chips and holiday M&M’s to evenly distribute the mix-ins without overworking the batter.
- Spread and Bake: Evenly spread the thick batter into the prepared baking dish, smoothing the top with a spatula. Place in the preheated oven and bake for 24 to 26 minutes or until the edges turn golden brown and a toothpick inserted in the center comes out clean or with only a few moist crumbs.
- Cool and Serve: Remove the baking dish carefully from the oven. Allow the cookie bars to cool completely in the pan to set properly, which will make slicing easier. Once cooled, cut into 12 bars and serve. Enjoy your festive and chewy cookie bars!
Notes
- You can substitute vegetable oil with melted butter for a richer flavor.
- Feel free to swap holiday M&M’s with any other candy or nuts to customize the bars.
- Ensure the bars cool completely before slicing to avoid crumbling.
- Store leftover bars in an airtight container at room temperature for up to 5 days.
- For a gluten-free option, use a gluten-free yellow cake mix and pudding mix.
