Fudge Frosted Peanut Butter Blondie Bars

Fudge Frosted Peanut Butter Blondie Bars - this frosting is OUTRAGEOUS!

You guys. I have done something major here. Like, put me down in the history books or something, because this is big.

I perfected chocolate frosting.

This stuff…oh. It’s divine. It’s so fudgy and rich and just plain perfect.

Fudge Frosted Peanut Butter Blondie Bars - this frosting is OUTRAGEOUS!

I really love fudgy chocolate frosting, but I’ve always struggled getting it just right. I don’t like cooca frosting recipes and I don’t have a ton of success with melted chocolate recipes. Then it hit me. If you want fudgy frosting, why not add hot fudge?

You may have noticed that I have an obsession with hot fudge? Hello, hot fudge banana bread, sundae cookie bars, hot fudge peanut butter bars, and hot fudge strawberry donut pudding.

Fudge Frosted Peanut Butter Blondie Bars - this frosting is OUTRAGEOUS!

Well, hot fudge is absolutely amazing in frosting. This recipe is super similar to the jars of frosting you can get by the cake mixes, without the weird aftertaste (am I the only one who notices the chemical aftertaste in pre-made baked stuff these days?) and you know exactly what is going into this recipe. Well, except for the hot fudge, but you could totally go homemade with the fudge ripple in this Peanut Butter Fudge Ice Cream recipe!

Anyway, I insist that y’all try this frosting! I slathered it on the most amazing peanut butter blondies ever! They just melt in your mouth!

Fudge Frosted Peanut Butter Blondie Bars - this frosting is OUTRAGEOUS!

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Fudge Frosted Peanut Butter Blondie Bars

Prep Time
10 mins
Cook Time
20 mins
Total Time
30 mins
 
Servings: 16 bars
Course: Dessert
Cuisine: American
Keyword: easy bar recipes, easy dessert recipes, kid-friendly recipes
Calories: 318 kcal

Well, hot fudge is absolutely amazing in frosting. This recipe is super similar to the jars of frosting you can get by the cake mixes, without the weird aftertaste (am I the only one who notices the chemical aftertaste in pre-made baked stuff these days?) and you know exactly what is going into this recipe. 

Ingredients

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

Instructions

  1. To make the bars,  preheat the oven to 350 degrees. Spray a 9x13 baking dish with non-stick cooking spray.
  2. In the bowl of a stand mixer, beat together sugar, peanut butter, butter, vanilla, and eggs until well blended.
  3. Mix in flour, baking powder, baking soda, and salt.
  4. Spread into baking dish and bake for 25-30 minutes or until a tester comes out fairly clean.
  5. Let cool completely before frosting and cutting.
  6. To make the frosting, add the butter and hot fudge to the bowl of a stand mixer fitted with the whisk attachment. Beat until well combined.
  7. With the mixer on low, slowly add the powdered sugar, cocoa powder, cream, vanilla, and salt. Beat until well combined.
Nutrition Facts
Fudge Frosted Peanut Butter Blondie Bars
Amount Per Serving
Calories 318 Calories from Fat 135
% Daily Value*
Total Fat 15g 23%
Saturated Fat 7g 35%
Cholesterol 59mg 20%
Sodium 294mg 12%
Potassium 167mg 5%
Total Carbohydrates 42g 14%
Dietary Fiber 1g 4%
Sugars 29g
Protein 5g 10%
Vitamin A 6.6%
Calcium 4.4%
Iron 7%
* Percent Daily Values are based on a 2000 calorie diet.

Nutrition Disclaimer: All information presented on this site is intended for informational purposes only. I am not a certified nutritionist and any nutritional information shared on bunsinmyoven.com should only be used as a general guideline.