Butterscotch Peanut Butter Bars Squares Recipe

Indulge in these decadent Butterscotch Peanut Butter Bars! These aren't your average cookie bars – they're more like a moist, rich cake with a luscious butterscotch base and a creamy, dreamy peanut butter frosting. The perfect blend of sweet and salty, these bars are guaranteed to be a crowd-pleaser! Get ready for a flavor explosion!

Prep Time 20 mins
Cook Time 45 mins
Calories 168 kcal
Protein 8g
Rating 4.0 (1 Reviews)
Butterscotch Peanut Butter Bars Squares 12

Recipe Actions

Share this recipe:

Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Butterscotch Peanut Butter Bars Squares

Cook Smarter with Sous, Your Kitchen Companion

Missing an ingredient for this Butterscotch Peanut Butter Bars Squares? 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 Butterscotch Peanut Butter Bars Squares

  1. Preheat oven to 375°F (190°C). Grease and flour a 9x13 inch baking dish.
  2. In a large bowl, cream together 1 cup (2 sticks) brown sugar and ½ cup (1 stick) melted unsalted butter until light and fluffy.
  3. Beat in 1 teaspoon vanilla extract and 2 large eggs, one at a time, mixing well after each addition.
  4. In a separate bowl, whisk together 2 cups all-purpose flour, 1 teaspoon baking powder, and ½ teaspoon salt.
  5. Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix.
  6. Pour the batter into the prepared baking dish and spread evenly.
  7. Bake for 15-18 minutes, or until a toothpick inserted into the center comes out with moist crumbs.
  8. While the bars are baking, prepare the frosting: In a microwave-safe bowl, combine 1 cup creamy peanut butter and ¼ cup heavy cream.
  9. Microwave on low power in 30-second intervals, stirring after each interval, until smooth and creamy.
  10. Once the bars are baked, let them cool completely in the pan before spreading the peanut butter frosting evenly over the top.
  11. Refrigerate for at least 30 minutes to allow the frosting to set before cutting into bars.

Nutrition Information (Approximate per serving)

Sodium

6 g

Sugar

39g

Fat

19g

Carbs

5g