Best Cake Mix Cookie Bars Recipe - Build Your Bite (2024)

By: Author Joy Shull

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Thesecake mix cookie bars are made with just 4 ingredients and everyone loves this easy dessert recipe!The only thing better than yellow cake mix cookies is cookie bars!

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These cake mix cookie bars are the best easy dessert!

These cake mix cookie bars have fast become top of my easy dessert list. With just 4 ingredients and a few minutes you can make homemade cookie bars in a fraction of the time!

Today I am sharing with you one of the most delicious and simple desserts that you’ll ever make! Have a bake sale coming up and need an easy dessert recipe? Or need a last minute dessert for the holidays?

This recipe and these cake mix banana muffins are two of my favorite ways to use a box of yellow cake mix!

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I have made them for birthday parties, Christmas, dinner gatherings, graduations, and more. Basically any time I am asked to bring a dessert!

Everyone needs a back pocket simple dessert like this one. I love the simplicity of this dessert, and the taste of a homemade treat that didn’t take me an hour to make.

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How to make cake mix cookie bars

Step 1: Preheat your oven to 350 degrees. Beat the eggs in a small bowl. Add the cake mix and oil to the beaten eggs and mix well to combine.

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Best Cake Mix Cookie Bars Recipe - Build Your Bite (5)

Step 2: Beat in the chocolate chips (the batter will be very thick).

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Best Cake Mix Cookie Bars Recipe - Build Your Bite (7)

Step 3: Grease a 9 X 13 baking dish with cooking spray. Spread the cookie bar batter evenly in the dish (this will take several minutes to spread evenly). I have found the easiest way to do this is to use a rubber spatula or greased hands.

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Best Cake Mix Cookie Bars Recipe - Build Your Bite (9)

Step 4: Bake the cookie bars at 350 degrees for 20 – 25 minutes, or until toothpick inserted comes out clean. Once cooled, cut the cookie bars into squares.

Store any leftover bars in an airtight container.

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Serve warm with ice cream for an extra delicious treat! Everyone loves them, and I love how simple they are to throw together.

Tips for spreading the batter

My preferred way to distribute the batter evenly is by using a rubber spatula.

It will take you a few minutes to press it down into the pan, but the rubber spatula is a lot easier to use for this than other kitchen tools I have tried.

If you don’t have a rubber spatula, you can try greasing your hands to help press the batter down.

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If you’ve never made chocolate chip cookie bars with cake mix, you will be surprised at just how good they are!

They are unbelievably easy to make and so freaking good. We love having them warmed up with vanilla ice cream!

The texture of these bars is the thickness of a brownie with the taste of a chocolate chip cookie. They’re just so fun to eat and really satisfying and thick and chocolatey.

Storing your leftover cake mix cookie bars

Leftover cake bars can be stored in an airtight container at room temperature for 3-4 days.

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More Cake Mix Recipes You’ll Love

  • Cake Mix Banana Bread
  • Cake Mix Blueberry Muffins
  • Cake Mix Christmas Cookies
  • Chocolate Cake Mix Cookies
  • Cake Mix Brownies

Are you making this recipe? I want to see! Don’t forget to tag me on instagram @buildyourbite and hashtag #buildyourbite with your recipe creations!

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Did you make this recipe? Be sure to leave a star rating below!

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Yield: 16 bars

Prep Time: 5 minutes

Cook Time: 20 minutes

Total Time: 25 minutes

These easy 4 ingredient cake mix cookie bars are always a crowd pleaser!

Ingredients

  • 1 (15 oz) box of yellow cake mix
  • 2 eggs, beaten
  • ⅓ cup olive oil (can substitute melted butter or vegetable oil also)
  • 12 oz bag of chocolate chips

Instructions

  1. Preheat oven to 350 degrees
  2. Beat eggs in a small bowl
  3. Add cake mix and olive oil to the beaten eggs and mix well
  4. Beat in chocolate chips (batter will be very thick)
  5. Grease a 9 X 13 baking dish (see notes for thickness)
  6. Spread batter evenly in the dish (this will take several minutes to spread evenly)
  7. Bake at 350 degrees for 20 - 25 minutes, or until toothpick inserted comes out clean
  8. Once cooled, cover or store in an airtight container
  9. Enjoy!

Notes

  1. The batter will be thick and hard to spread (this is normal) I found that using a rubber spatula and a spoon made it easier to spread into the pan. It may take a couple minutes, but it's so worth it!
  2. The thickness of the cookie bars will depend on how large of a baking dish you use.

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Nutrition Information:

Yield: 16Serving Size: 1
Amount Per Serving:Calories: 273Total Fat: 13gSaturated Fat: 5gTrans Fat: 0gUnsaturated Fat: 7gCholesterol: 23mgSodium: 250mgCarbohydrates: 40gFiber: 2gSugar: 26gProtein: 3g

Did you make this recipe?

Be sure to tag me on instagram @buildyourbite and hashtag #buildyourbite with your recipe creations!

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Best Cake Mix Cookie Bars Recipe - Build Your Bite (18)
Best Cake Mix Cookie Bars Recipe - Build Your Bite (2024)

FAQs

What can I add to cake mix to make it richer? ›

Enrich with fat.

Mix in room-temperature cream cheese, ricotta, sour cream, whole-fat yogurt, or peanut butter in addition to the fat called for on the box to yield even richer cakes.

How do you spruce up yellow box cake mix? ›

Enhance With Extracts

Pure vanilla extract and pure almond extract are great options, but you could also try lemon extract or orange extract paired with fresh citrus zest. Although more expensive, vanilla bean paste or fresh vanilla beans will provide even richer flavor to a boxed mix.

How to make a box cake taste like a bakery? ›

Step 1: Look at the directions on the cake mix. Step 2: Add one more egg (or add 2 if you want it to be very rich). Step 3: Use melted butter instead of oil and double the amount. Step 4: Instead of water, use whole milk.

Should you beat eggs before adding to cake mix? ›

Martina says, “Late in the mixing stage, eggs will incorporate better if you lightly beat them before adding to the batter. The finished cake may be slightly shorter than expected, but its flavor and tenderness shouldn't be affected.” For egg-leavened cakes, the eggs are crucial.

Can you turn a yellow cake mix into chocolate? ›

all you need to do is mix together the ingredients. that are called for on the box. and then add 1 4 cup of cocoa powder, and that's it! once you add that, you have the most perfect, delicious chocolate cupcakes.

What is the difference between yellow cake mix and vanilla cake mix? ›

It's mostly in the wet ingredients, namely: eggs. Those shelled ovals make almost all the difference between white and yellow cakes. White cake uses only, or almost all, egg whites. Yellow cakes get their color and more custardy flavor from using whole eggs, including the yolks (sometimes extra).

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