Quick Easy Biscoff Blondies White

Featured in Sweet Treat Sensations.

Chewy and golden, these Biscoff blondies blend creamy spread, melted butter, and brown sugar for a rich flavor. Crushed Biscoff cookies folded into the batter add a crunchy element, while white chocolate chips bring a hint of sweetness. As they bake, the aroma of caramelized sugar and spiced cookies fills the kitchen. Letting the bars cool helps them set for easy slicing, creating soft and tender squares with a melt-in-your-mouth texture. The final touch—extra crushed cookies sprinkled on top—makes each bite a blend of creamy, sweet, and crisp. Perfect for a simple sweet treat or sharing with friends.

Ranah
Updated on Wed, 21 May 2025 18:59:48 GMT
A square of chocolate cake with marshmallows on top. Pin it
A square of chocolate cake with marshmallows on top. | chefemmakitchen.com

These Biscoff blondies are my go to treat when I want something cozy sweet and a little bit special without any fuss Rich Biscoff spread and crunchy cookies blend right into a blondie batter studded with creamy white chocolate Every time I bake these the smell alone turns my house into a bakery

When I introduced these blondies at a family gathering they disappeared in minutes My niece still calls them the cookie bars of her dreams

Ingredients

  • Butter: Choose high quality unsalted butter for the right base flavor Browning the butter makes the blondies extra nutty and rich
  • Brown sugar: The subtle molasses flavor pairs perfectly with Biscoff and makes the bars extra chewy Go for dark brown sugar if possible
  • Eggs: Large eggs hold everything together and add moisture Room temperature eggs mix more evenly
  • Biscoff spread: Smooth and creamy this is the backbone of the recipe Use the name brand for maximum spiced flavor
  • Crushed Biscoff cookies: These bring in a surprise crunch in every bite Aim for some bigger chunks for texture
  • All purpose flour: Standard flour keeps things chewy not cakey Sift it if lumpy
  • Baking powder: This leavening agent helps the blondies rise just enough Make sure yours is fresh for fluffy results
  • Salt: Just a little balances the sweetness Use fine sea salt for even seasoning
  • White chocolate chips: These deliver creamy sweetness in every bite Always pick real white chocolate made with cocoa butter for best flavor
  • Extra crushed Biscoff cookies: Adds a decorative finish and a final punch of spice on top

Step by Step Instructions

Melt the Butter:
Gently melt the butter in a small saucepan over medium heat For a deeper caramel flavor keep an eye on it as it sizzles and turns golden brown Swirl the pan often to avoid burning Cool for a few minutes before moving on
Mix the Wet Ingredients:
Pour the melted butter into a large bowl Add brown sugar and crack in the eggs Whisk vigorously until the mixture looks glossy and thick This helps dissolve the sugar and get a shiny top on your blondies Next spoon in the Biscoff spread and mix until smooth Fold in the roughly crushed Biscoff cookies
Combine with Dry Ingredients:
In a separate bowl whisk together flour baking powder and salt Slowly add this dry mix to the wet ingredients stirring gently Do not overmix or the blondies might turn dense Stop when you see just a streak of flour left
Stir in White Chocolate:
Now fold in the white chocolate chips They should be evenly spread throughout the batter saving a handful to sprinkle on top if you like
Prepare the Pan:
Line an 8 by 8 inch baking pan with parchment paper or grease it for easy release Scoop the thick batter into the pan using a spatula to level it out Sprinkle more crushed Biscoff cookies across the top for crunch and looks
Bake:
Heat your oven to 350 degrees Fahrenheit Place the pan on the middle rack and bake for about twenty eight minutes You are looking for a golden top and a tester inserted in the center to come out with moist crumbs not wet batter
Cool and Slice:
Once baked cool the blondies in the pan for at least fifteen minutes This helps set the bars so they slice neatly For cleaner edges use a sharp knife and wipe between cuts
A piece of cake with white frosting and nuts on top. Pin it
A piece of cake with white frosting and nuts on top. | chefemmakitchen.com

Maybe my favorite touch here is the handful of Biscoff cookies folded in Their surprise crunch always reminds me of my childhood snack time with my grandma We would savor each bite and giggle over Cookie Butter fingers

Storage Tips

Keep your blondies in an airtight container at room temperature and they stay chewy for three to four days For longer storage pop them in the fridge and enjoy chilled If you want to freeze wrap bars individually and thaw as needed

Ingredient Substitutions

No white chocolate chips Milk or dark chocolate work just as well Got peanut butter instead of Biscoff Try it for a nutty variation If you are out of brown sugar make your own by mixing granulated sugar with a spoonful of molasses

Serving Suggestions

These blondies are perfect straight up but you can warm them briefly and add a scoop of vanilla ice cream or a swirl of whipped cream For special occasions drizzle with melted Biscoff spread or dip in melted white chocolate

A slice of cake with a chocolate chip on top. Pin it
A slice of cake with a chocolate chip on top. | chefemmakitchen.com

A Bit About Biscoff

Biscoff originated in Belgium where it is known as speculoos The cookies are crisp caramelized and packed with baking spices The spread captures all that flavor in creamy form making these blondies a global hit

Frequently Asked Questions

→ How do I achieve a nutty flavor in the blondies?

Browning the melted butter before mixing it in gives the blondies a rich, nutty undertone.

→ Can I substitute the white chocolate chips?

Yes, you can use milk or dark chocolate chips for a different flavor, or leave them out for a more classic taste.

→ What does Biscoff spread add to the bars?

Biscoff spread infuses the bars with a warm, spiced caramel flavor and keeps the texture moist and chewy.

→ How do I know when the blondies are baked perfectly?

Bake until the top is golden and a toothpick comes out with a few moist crumbs—not completely clean—for a chewy center.

→ What's the best way to slice and serve these?

Let the bars cool completely in the pan for clean slicing and a tender texture, then cut into squares and enjoy.

Quick Easy Biscoff Blondies White

Chewy Biscoff blondies studded with white chocolate and topped with crunchy cookie pieces.

Prep Time
15 Minutes
Cook Time
28 Minutes
Total Time
43 Minutes
By: emma

Category: Desserts

Difficulty: Intermediate

Cuisine: American

Yield: 16 blondies

Dietary: Vegetarian

Ingredients

→ Wet Ingredients

01 1/2 cup butter, melted (browning optional for nutty flavor)
02 3/4 cup brown sugar
03 2 large eggs
04 1/2 cup Biscoff spread
05 1/2 cup roughly crushed Biscoff cookies

→ Dry Ingredients

06 1 1/4 cups all-purpose flour
07 1/2 teaspoon baking powder
08 1/2 teaspoon salt
09 1/2 cup white chocolate chips

→ Topping

10 Extra crushed Biscoff cookies for garnish

Instructions

Step 01

Melt the butter over medium heat. For extra depth of flavor, let it brown slightly before removing it from the heat. Let it cool for a few minutes.

Step 02

In a large mixing bowl, combine the melted butter, brown sugar, and eggs. Whisk until smooth and creamy. Add the Biscoff spread and mix until fully incorporated. Stir in the crushed Biscoff cookies for extra crunch.

Step 03

Gradually add the flour, baking powder, and salt to the wet mixture. Stir gently until just combined. Fold in the white chocolate chips for a touch of sweetness in every bite.

Step 04

Line an 8x8-inch baking pan with parchment paper or lightly grease it. Pour the batter into the pan, spreading it evenly. Sprinkle extra crushed Biscoff cookies on top for decoration.

Step 05

Preheat your oven to 350°F (175°C). Bake the blondies for 28 minutes, or until the top is golden and a toothpick inserted in the center comes out with a few moist crumbs.

Step 06

Allow the blondies to cool in the pan for at least 15 minutes before cutting. For the best texture, let them cool completely to firm up. Slice into squares and serve.

Tools You'll Need

  • Mixing bowl
  • Whisk
  • 8x8-inch baking pan
  • Parchment paper

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy from butter
  • Contains gluten from all-purpose flour
  • Contains eggs
  • Contains nuts in Biscoff spread

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 270.5
  • Total Fat: 14.5 g
  • Total Carbohydrate: 31.8 g
  • Protein: 3.1 g