A 5-ingredient dessert recipe everyone will rave about

Some recipes seem too good to be true. This recipe for peanut butter chocolate chip cookie bars may very well be one of those recipes!

Peanut butter chocolate chip cookie bars Pinterest image 4

It is super simple with just five ingredients and has been a hit with everyone I’ve ever made it for.

I recently made three batches for our church youth group and they were gobbled up in a snap.

Why cookie bars instead of cookies

While I’m certainly the cookie maker in my family and love a good cookie, my mom life most appreciates cookie bars for one huge reason: they are easier.

There is no baking in batches and dolloping dough onto cookie sheets. Instead, you whip up the batter, put it in one pan, bake it, let it cool and swiftly cut it apart.

It doesn’t get much easier. When you are feeding a bigger crowd or just have a busy schedule (who doesn’t?!) cookie bars can be a quick and easy go-to dessert.

This peanut butter chocolate cookie bars recipe is ideal for all those reasons.

Making the batter

The big secret behind the ease of this recipe is the base is a yellow boxed cake mix. Brand doesn’t even matter for the cake mix either. I buy whatever is cheapest whether it’s store brand or a name brand on sale.

Peanut butter chocolate chip cookie bars ingredients

In a large mixing bowl, add the yellow cake mix, 2 eggs, 1/3 cup vegetable oil and 1/2 cup peanut butter. If you want some additional texture, chunky peanut butter should also work. I just always use creamy for personal preference.

Peanut butter chocolate chip cookie bars ingredients in the mixer

Mix them together until completely combined.

Mixed dough for the peanut butter chocolate chip cookie bars

Stir in 1 cup of chocolate chips.

Adding the chocolate chips into the peanut butter chocolate chip cookie bars

You can make this batter stirring by hand or with your mixer, whichever you prefer. I do it both ways.

Baking the cookie bars

Put the batter into a 9 x 13-inch baking pan coated with non-stick cooking spray. Spread it out evenly in the pan.

Peanut butter chocolate chip cookie bars in the pan

If your chocolate chips aren’t sticking well in your batter, just mix them in by hand or plop them on top of the batter and push them down a bit.

I usually have about a dozen chocolate chip stragglers I do this with.

Pushing down chocolate chips in the peanut butter chocolate chip cookie bars batter

Bake the peanut butter chocolate cookie bars at 350-degrees (F) for 14 to 17 until until lightly golden brown.

Finished peanut butter chocolate chip cookie bars

Cut and serve

Let the bars cool for about 10 minutes and then cut them into squares and serve!

Peanut butter chocolate chip cookie bars on a plate

Store them in an airtight container for as long as they last. Around my house, they don’t last more than 24 hours at most!

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Peanut butter chocolate chip cookie bars

This peanut butter chocolate chip cookie bars recipe only uses 5 ingredients and comes together in just a few minutes. It will be your new go-to!
Prep Time 10 minutes
Course Dessert
Cuisine American

Ingredients
  

  • 1 box yellow cake mix
  • 2 eggs
  • 1/3 cup vegetable oil
  • 1/2 cup peanut butter
  • 1 cup semi-sweet chocolate chips

Instructions
 

  • Preheat the oven to 350-degrees (F).
  • Mix cake mix, eggs, vegetable oil and peanut butter together in a large mixing bowl with a mixer or by hand.
  • Gradually stir in the chocolate chips.
  • Pour the batter into a 9 x 13-inch pan covered in non-stick cooking spray. Sprinkle any extra chocolate chips from the dough over the top and press down with a spatula or spoon.
  • Bake for 14 to 17 minutes until light golden.
Keyword 5 ingredient dessert, cake mix recipe, cookie bars, easy dessert, peanut butter chocolate

About the Author: Stacey A. Shannon

Stacey A. Shannon is a freelance journalist and blogger who has been published internationally. She's also a Christian, a wife and a mom of two school-aged children. She started Families with Grace in 2019 to encourage Christian moms as they create homes filled with grace, love and faith.

Be sure to get the FREE family devotion book, "Finding Grace at Home: 7 Days of 5 Minute Devotions for Families." It's a great way to help your family draw closer to each other and to God.

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