Chocolate Peanut Butter Cookie Bars Recipe

These decadent Chocolate Peanut Butter Cookie Bars are ridiculously easy to make and disappear even faster! A perfect blend of rich chocolate and creamy peanut butter, these bars are guaranteed to be a crowd-pleaser. Whip up a batch for a bake sale, holiday gathering, or simply to indulge your sweet tooth. Adapted from a local supermarket advertising mailer, this recipe has been optimized for maximum deliciousness.

Prep Time 20 mins
Cook Time 55 mins
Calories 388.5 kcal
Protein 16g
Rating Be the first
Chocolate Peanut Butter Cookie Bars 35

Recipe Actions

Share this recipe:

Recipe Author

Forktionary editorial kitchen team

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Chocolate Peanut Butter Cookie Bars

Cook Smarter with Sous, Your Kitchen Companion

Missing an ingredient for this Chocolate Peanut Butter Cookie Bars? Need a perfect wine pairing or a healthy side dish idea? Don't guess—ask Sous! Your AI-powered sous-chef is ready to help you swap ingredients, adjust serving sizes, and discover flavor tips in seconds.

How to Make Chocolate Peanut Butter Cookie Bars

  1. Preheat your oven to 350°F (175°C). Grease and flour a 9x13 inch baking pan.
  2. In a large bowl, cream together the butter and sugars until light and fluffy.
  3. Beat in the eggs one at a time, then stir in the vanilla extract.
  4. In a separate bowl, whisk together the flour, baking soda, and salt.
  5. Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix.
  6. Stir in the chocolate chips and peanut butter.
  7. Pour the batter into the prepared baking pan and spread evenly.
  8. Bake for 25-30 minutes, or until a toothpick inserted into the center comes out with moist crumbs.
  9. Let the bars cool completely in the pan before cutting into squares.

Nutrition Information (Approximate per serving)

Sodium

15 g

Sugar

124g

Fat

34g

Carbs

14g

Frequently Asked Questions

How long does it take to make Chocolate Peanut Butter Cookie Bars?

Chocolate Peanut Butter Cookie Bars takes about 75 minutes from start to finish — roughly 20 minutes to prepare and 55 minutes to cook.

How many calories are in Chocolate Peanut Butter Cookie Bars?

Chocolate Peanut Butter Cookie Bars has approximately 388.5 calories per serving, with about 16 g protein, 14 g carbohydrates and 34 g fat.

What ingredients do I need for Chocolate Peanut Butter Cookie Bars?

The key ingredients for Chocolate Peanut Butter Cookie Bars are Chocolate Cake Mix, Vegetable Oil, Egg, Dry Roasted Peanuts, Sweetened Condensed Milk, Creamy Peanut Butter. See the full list with measurements above.

Reviews

No reviews yet — be the first to share your thoughts on this recipe!

Write a Review