Peanut Butter Cookie Bars with Chocolate Fudge Frosting

User Reviews

5.0

6 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    10 mins

  • Total Time

    30 mins

  • Servings

    16 bars

  • Calories

    320 kcal

  • Course

    Dessert

  • Cuisine

    American

Peanut Butter Cookie Bars with Chocolate Fudge Frosting

These fudgy peanut butter cookie bars are topped with a simple chocolate frosting. So chewy and decadent!

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Ingredients

Servings

For the bars:

  • 1 1/3 cups packed brown sugar
  • 1/2 cup creamy peanut butter
  • 1/4 cup butter melted
  • 3 large eggs
  • 1 teaspoon vanilla
  • 1 1/2 cups all-purpose flour
  • 3/4 teaspoon baking powder
  • 1/4 teaspoon baking soda
  • 1/2 teaspoon salt

For the frosting:

  • 1/2 cup butter softened
  • 1/2 cup Hot Fudge ice cream topping
  • 1 cup powdered sugar
  • 3 tablespoons unsweetened cocoa powder
  • 1 tablespoon heavy cream or milk
  • 1 teaspoon vanilla
  • pinch salt
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Instructions

To make the cookie bars:

  1. To make the bars, preheat the oven to 350 degrees. Spray a 9x13 baking dish with non-stick cooking spray or line with parchment paper.
  2. In a large bowl, beat together sugar, peanut butter, and butter with an electric mixer until well combined. Mix in the eggs and vanilla.
  3. Stir in the flour, baking powder, baking soda, and salt.
  4. Spread into the prepared baking dish and bake for 25-30 minutes or until a tester comes out with just a few moist crumbs.
  5. Let cool completely before frosting and cutting.

To make the fudge frosting:

  1. To make the frosting, add the butter and hot fudge to a bowl and beat until well combined with an electric mixer.
  2. Add the powdered sugar, cocoa powder, cream, vanilla, and salt to the bowl and mix on slow until well combined.
  3. Spread the frosting over the cookie bars and cut into small squares.
  4. Store leftovers in an airtight container at room temperature for up to 5 days.

Notes

  • We use a smooth, processed style peanut butter such as Jif or Skippy for this recipe. Natural peanut butter may not work as well. 
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Nutrition Information

Show Details
Serving 1cookie bar Calories 320kcal (16%) Carbohydrates 43g (14%) Protein 5g (10%) Fat 15g (23%) Saturated Fat 7g (35%) Polyunsaturated Fat 2g Monounsaturated Fat 5g Trans Fat 0.4g Cholesterol 59mg (20%) Sodium 245mg (10%) Potassium 160mg (5%) Fiber 1g (4%) Sugar 29g (58%) Vitamin A 331IU (7%) Vitamin C 0.02mg (0%) Calcium 44mg (4%) Iron 1mg (6%)

Nutrition Facts

Serving: 16bars

Amount Per Serving

Calories 320 kcal

% Daily Value*

Serving 1cookie bar
Calories 320kcal 16%
Carbohydrates 43g 14%
Protein 5g 10%
Fat 15g 23%
Saturated Fat 7g 35%
Polyunsaturated Fat 2g 12%
Monounsaturated Fat 5g 25%
Trans Fat 0.4g 20%
Cholesterol 59mg 20%
Sodium 245mg 10%
Potassium 160mg 3%
Fiber 1g 4%
Sugar 29g 58%
Vitamin A 331IU 7%
Vitamin C 0.02mg 0%
Calcium 44mg 4%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

5.0

6 reviews
Excellent

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