Layered Peanut Butter Bars (Cookie Mix) Recipe

Name: Layered Peanut Butter Bars (Cookie Mix)
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: Cookie Base; 17 1/2 ounces betty crocker peanut butter cookie mix; 3 tablespoons vegetable oil; 1 tablespoon water; 1 egg; Filling; 1/2 cup butter, softened; 1/2 cup creamy peanut butter; 2 cups powdered sugar; 2 teaspoons milk; Frosting; 1 cup semi-sweet chocolate chips; 1/4 cup butter

Servings: persons

Cookie Base
17 1/2 ounces betty crocker peanut butter cookie mix
3 tablespoons vegetable oil
1 tablespoon water
1 egg
Filling
1/2 cup butter, softened
1/2 cup creamy peanut butter
2 cups powdered sugar
2 teaspoons milk
Frosting
1 cup semi-sweet chocolate chips
1/4 cup butter

1
Heat oven to 350u00b0F
2
Spray bottom of 13x9-inch pan with cooking spray.
3
In large bowl, stir all Cookie Base ingredients until soft dough forms.
4
Press dough in bottom of pan using floured fingers.
5
Bake 15 to 18 minutes or until golden brown.
6
Cool completely, about 1 hour.
7
In small bowl, beat all Filling ingredients with electric mixer on medium speed until smooth.
8
Spread mixture evenly over cookie base.
9
In microwavable bowl, microwave all Frosting ingredients on High 30 seconds; stir until smooth.
10
Cool 10 minutes; spread over filling.
11
Refrigerate 30 minutes or until set.
12
For bars, cut into 9 rows by 4 rows.

1812

kcal

Calories

138

Fat

117

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Preheat the oven fully and bake on the middle rack for the most even results.
Check for doneness a few minutes early — a toothpick in the center should come out with just a few moist crumbs.
Let it cool before slicing so it sets properly and holds its shape.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 13 ingredients. The key ingredients include: Cookie Base, 17 1/2 ounces betty crocker peanut butter cookie mix, 3 tablespoons vegetable oil, 1 tablespoon water, and more.

Yes, Layered Peanut Butter Bars (Cookie Mix) falls under the Baking & Desserts category and is a great choice for this type of meal.

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

That's it — enjoy your meal!

Layered Peanut Butter Bars (Cookie Mix)

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions