Decadent Butterscotch Blondies

Indulge in the sheer delight of these incredibly buttery Butterscotch Blondies, generously loaded with perfectly toasted pecans and crowned with a luxurious, thick layer of homemade Brown Sugar Frosting. These aren’t just blondies; they’re a symphony of sweet, buttery flavors that are utterly irresistible. Each bite is a journey into indulgence, proving that every single calorie is exceptionally well-spent for this heavenly treat.

The Sweet Inspiration: A Classic Recipe Reimagined

This exceptional Butterscotch Blondie recipe hails from one of my all-time favorite culinary gems, Pastry Queen Parties: Entertaining Friends and Family, Texas Style by the celebrated Rebecca Rather. Her collection of cookbooks is truly inspiring, especially her foundational work, The Pastry Queen: Royally Good Recipes from the Texas Hill Country’s Rather Sweet Bakery & Cafe. Rebecca Rather has a unique talent for crafting recipes that are not only incredibly delicious but also evoke a sense of warmth and tradition.

Beyond the mouth-watering flavors, Rebecca Rather’s cookbooks are a visual feast. They feature stunning photographs that beautifully capture the essence of her creations and offer a charming glimpse into the rustic beauty and vibrant culture of the Texas Hill Country. Flipping through the pages of her books often makes me dream of a spontaneous road trip to Fredericksburg, Texas, to experience that culinary magic firsthand. Her approach to baking is both sophisticated and approachable, making even the most decadent desserts feel achievable for the home baker.

Why These Butterscotch Blondies Stand Out

What sets these butterscotch blondies apart? It’s the harmonious blend of rich, caramelized butterscotch flavor with the delightful crunch of toasted pecans, all elevated by an unbelievably smooth and sweet brown sugar frosting. The combination of butter and brown sugar creates a depth of flavor that is simply unmatched, transforming a simple bar cookie into a gourmet experience. The frosting, a key component, isn’t just an afterthought; it’s a generous, creamy layer that truly completes the blondies, adding an extra dimension of sweetness and a velvety texture.

This recipe yields a substantial batch of blondies, making it perfect for sharing at parties, potlucks, or simply ensuring you have enough to satisfy those intense dessert cravings. The thick, rich frosting plays a crucial role in maintaining the blondies’ incredible moisture. It creates a protective seal, locking in freshness and ensuring these bars remain delightfully soft and chewy for days. Of course, whether they actually last that long in your household is another matter entirely!

Mastering Your Butterscotch Blondies: Essential Tips

Achieving the perfect butterscotch blondies is simple with a few key tips. This recipe is designed for a half-sheet pan (approximately 13×18 inches), which ensures the ideal thickness and chewy texture for your bars. While an electric stand mixer with a paddle attachment makes the creaming process effortless, a hand-held mixer can also be used effectively, just be sure to mix until the ingredients are fully incorporated and fluffy.

Storage Solutions for Your Decadent Blondies

These butterscotch blondies are so good, you’ll want to savor every last one! To keep them fresh and delicious, store them in an airtight container at room temperature. They will maintain their delightful moistness and flavor for up to 5 days. If you’ve made a large batch or wish to enjoy them later, these blondies freeze beautifully. Simply place them in an airtight freezer-safe container or wrap them individually in plastic wrap and then foil. They can be frozen for up to 3 months, ready to be thawed and enjoyed whenever a craving strikes.

Butterscotch Blondies: Recipe Card

Butterscotch Blondies

Rated 4.15 out of 5 stars based on 7 votes.

By Christin Mahrlig

Prep Time: 20 mins

Cook Time: 30 mins

Total Time: 50 mins

Servings: 24

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Delicious butterscotch blondies loaded with pecans and topped with a thick layer of rich brown sugar icing.

Equipment

• Electric Stand Mixer (or hand-held mixer)
• Half-Sheet Pan (13×18-inches)
• Saucepan

Ingredients

For the Blondies:

• 1 cup unsalted butter, at room temperature
• 3 cups packed brown sugar
• 4 large eggs
• 2 teaspoons vanilla extract
• 3 cups all-purpose flour
• 1 tablespoon baking powder
• 1 teaspoon salt
• 1 1/2 cups chopped pecans, toasted

For the Icing:

• 2 sticks unsalted butter
• 2 cups packed brown sugar
• 4 cups powdered sugar
• 1/3 cup half-and-half (or whole milk)
• 2 teaspoons vanilla extract

Instructions

1. Preheat oven to 350°F (175°C). Line a half-sheet (13 by 18-inch) pan with aluminum foil, extending it over the edges to create “handles.” Lightly grease the foil with butter or cooking spray.
2. In a large mixing bowl, using an electric mixer with a paddle attachment (or a hand-held mixer), beat the 1 cup of room temperature butter and 3 cups of packed brown sugar until the mixture is light and fluffy, approximately 2 minutes.
3. Add the eggs one at a time, beating well after each addition on medium-low speed. Once all eggs are incorporated, stir in the 2 teaspoons of vanilla extract. Continue to beat for 1 more minute, then scrape down the sides of the bowl to ensure all ingredients are evenly combined.
4. In a separate medium bowl, whisk together the dry ingredients: 3 cups all-purpose flour, 1 tablespoon baking powder, and 1 teaspoon salt.
5. Gradually add the dry flour mixture to the wet butter mixture, beating on low speed until just combined. Be careful not to overmix, as this can lead to tough blondies.
6. Gently fold in the 1 1/2 cups of toasted chopped pecans. Pour the batter into the prepared half-sheet pan and use a spatula to spread it evenly.
7. Bake for 25 to 30 minutes, or until the edges are golden brown and the center is set and slightly puffed. A toothpick inserted into the center should come out with moist crumbs, not wet batter.
8. Allow the blondies to cool completely in the pan before attempting to frost them. Cooling completely is essential for the frosting to set properly.
9. For the Icing: In a medium saucepan, melt the 2 sticks of unsalted butter and 2 cups of packed brown sugar over medium heat, stirring occasionally. Once the mixture begins to bubble, reduce the heat to medium-low and continue to cook for 2 more minutes, stirring frequently to prevent scorching. Remove from heat.
10. In a clean mixing bowl, combine the 4 cups of powdered sugar, 1/3 cup half-and-half, and 2 teaspoons vanilla extract. Beat on medium speed using a paddle attachment until the mixture is smooth and creamy.
11. Slowly pour the warm melted butter and brown sugar mixture into the powdered sugar mixture, beating on medium speed until fully combined and smooth.
12. Once the blondies are completely cool, pour the warm brown sugar icing evenly over them. Allow the icing to set for at least 30 minutes before cutting the blondies into squares.

Notes

This recipe has been adapted slightly from The Pastry Queen Parties, offering a timeless treat with a touch of Southern charm.

Nutrition Information (per serving)

Calories: 509kcal | Carbohydrates: 78g | Protein: 3g | Fat: 21g | Saturated Fat: 11g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 7g | Trans Fat: 1g | Cholesterol: 69mg | Sodium: 238mg | Potassium: 126mg | Fiber: 1g | Sugar: 65g | Vitamin A: 528IU | Vitamin C: 0.1mg | Calcium: 87mg | Iron: 1mg

Nutrition information is automatically calculated and should be used as an approximation.

Delightful Variations & Serving Suggestions

While these Butterscotch Blondies are perfect as is, they also lend themselves beautifully to customization. For an extra layer of flavor, consider swirling in some caramel sauce into the batter before baking, or drizzling more over the top of the set frosting. If you’re a chocolate lover, a handful of chocolate chips or butterscotch chips could be folded into the batter alongside the pecans. For a different nutty profile, walnuts or even macadamia nuts would make excellent substitutes for pecans.

These blondies are versatile in how they can be served. Enjoy them at room temperature for a chewy, satisfying treat. For an even more decadent experience, warm a square slightly in the microwave and serve it with a scoop of vanilla bean ice cream, allowing the frosting to melt just a little into a luscious sauce. They also pair wonderfully with a hot cup of coffee, a glass of cold milk, or as a sweet ending to any meal.

Explore More Amazing Bar Recipes

If you’ve fallen in love with these butterscotch delights, you’ll be thrilled to discover other fantastic bar recipes that are equally simple to make and incredibly satisfying. Expand your baking repertoire with these crowd-pleasing favorites:

• Chocolate Chip Blondies with Caramel-Bourbon Sauce
• M&M Blondies
• Peppermint Blondies with Buttercream
• Raspberry Pecan Blondies
• Sugar Cookie Bars
• Toffee Chocolate Chip Bars

Originally published August 24, 2014.

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