HomeDessertsButterscotch Blondies Recipe

Butterscotch Blondies Recipe

Insanely rich and buttery Butterscotch Blondies topped with a thick layer of brown sugar frosting. This easy recipe is sure to be a family favorite.

  • Prep20 min
  • Cook30 min
  • Total50 min
  • Serves24
  • Rating4.2
Butterscotch Blondies Recipe

Insanely buttery Butterscotch Blondies loaded with toasted pecans and topped with a thick layer of Brown Sugar Frosting. These blondies are sinful! So sweet and buttery. They are beyond indulgent. But they are so worth every last calorie.

Butterscotch Blondies cut into squares with whole pecans on top.

This Butterscotch Brownie recipe is from one of my favorite cookbooks, Pastry Queen Parties: Entertaining Friends and Family, Texas Style by Rebecca Rather. I love all three of her cookbooks, especially her first one The Pastry Queen: Royally Good Recipes from the Texas Hill Country’s Rather Sweet Bakery & Cafe. Just enter your email and get it sent to your inbox! Plus you’ll get new recipes from us every week!Please enable JavaScript in your browser to complete this form.Name *Email *

Could that frosting look any more perfect? Butter and brown sugar make such a marvelous combination.

This recipe makes a big batch of blondies and the thick layer of frosting helps keep them from drying out so they stay moist for days. If they last that long!

Blndie squares on a wooden board.

Butterscotch Blondies Recipe Tips

You will need a half-sheet pan (13×18-inches) for this recipe.

Instead of using an electric stand mixer, you can use a hand-held mixer.

Measure the Flour Correctly

To ensure your blondies do not turn out dry, it is very important to measure the flour correctly. First fluff it up some in the bag or container. (It gets packed down over time.) Then use a large spoon to gently scoop it into a large measuring cup. Overfill it slightly and then run the back of a knife across the top to get rid of the excess.

Storage

Blondies can be stored in an airtight container at room temperature for 5 days or frozen for up to 3 months.

Butterscotch Blondies squares with whole pecans on top.

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Ingredients

Icing

Equipment Electric Stand Mixer, Half-Sheet Pan

Steps

  1. 1

    Preheat oven to 350 degrees. Line a half-sheet (13 by 18-inch) pan with foil and grease with butter or cooking spray.

  2. 2

    Beat the 1 cup butter and 3 cups brown sugar using an electric mixer with a paddle attachment until fluffy (approximately 2 minutes).

  3. 3

    Add eggs one at a time while beating on medium-low speed and then add vanilla extract. Beat for 1 more minute and scrape down sides of bowl to make sure everything is even in consistency.

  4. 4

    Combine the dry ingredients, flour, baking powder, and salt in a medium bowl.

  5. 5

    Beat flour mixture into butter mixture at low-speed.

  6. 6

    Stir in pecans and pour into prepared pan. Use a spatula to spread the batter evenly.

  7. 7

    Bake for 25 to 30 minutes. Bars should be set and slightly puffed. Cool completely.

  8. 8

    For icing, melt 1 cup butter and 2 cups brown sugar in a saucepan over medium heat. Once mixture starts to bubble, decrease heat to medium-low and continue to cook for 2 more minutes, stirring occasionally.

  9. 9

    Place powdered sugar, half-and-half, and vanilla extract in a mixing bowl and using a paddle attachment beat on medium speed until creamy.

  10. 10

    Add melted butter mixture and beat to combine.

  11. 11

    Pool over cooled bars and let icing set for 30 minutes before cutting

Notes

Recipe adapted slightly from The Pastry Queen Parties

Nutrition

  • Calories509
  • Carbs78
  • Protein3
  • Fat21
  • Sodium238
  • Fiber1
  • Sugar65