Easy & Decadent Biscoff Blondies

Name: Easy & Decadent Biscoff Blondies
Prep time: PT-481635H45M52S
Cook time: 25 min
Total time: 40 min
Ingredients: 210 g (1 1/2 cups) all-purpose flour; 1/2 teaspoon baking powder; 1/4 teaspoon baking soda; 1/4 teaspoon salt; 113 g (1/2 cup) unsalted butter, melted; 220 g (1 cup) light brown sugar; 140 g (1/2 cup) Biscoff cookie butter spread; 2 large eggs, at room temperature; 1 1/2 teaspoons pure vanilla extract; 150 g (3/4 cup) semi-sweet chocolate chips; 5-6 Biscoff cookies, roughly chopped or broken

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Chewy and gooey Biscoff Blondies are mixed with Biscoff spread and studded with chocolate chips. Crushed biscoff cookies add the perfect crunchy texture. They’re easy to make, and they are sure to be a hit!

Biscoff blondie bar cut into squares with gooey center showing.

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As much as I enjoy brownies, I love a good homemade blondie. Especially Biscoff blondies, they are gooey, rich, and buttery with Biscoff flavor in every bite.

As a trained pastry chef, I love making elaborate desserts. But for an everyday dessert or a quick treat to take to a social gathering, these lotus biscoff blondies are my go-to! Family and friends love the added crunchy texture with a hint of chocolate throughout.

And if you love Biscoff spread as much as we do, you'll have to try cookie butter cookies , no-bake Biscoff tiramisu, and easy Biscoff truffles.

Why You'll Love This Recipe

This biscoff blondie recipe can be made in 1 bowl.
You only need 40 minutes to make biscoff cookie bars.
It’s bursting with cookie butter flavor just like layered Biscoff cake!
Each bite is the perfect balance of gooey and crunchy!

Before You Begin

Take out the following baking equipment:

8x8-inch baking pan
Parchment paper
Whisk
Small bowl
Medium bowl
Silicone spatula
Wire cooling rack

Allow your eggs to come to room temperature.
Read the recipe from start to finish.

Ingredients Needed

All-purpose flour: gives the right amount of tenderness to the blondies (not too dense and not too cakey).
Baking powder & baking soda: add a bit of lift to the blondies.
Salt: enhances the sweetness of the blondies.
Butter: creates chewy, rich blondies. Always use unsalted.
Light brown sugar: adds sweetness and creates a chewy texture.
Biscoff spread: adds a deliciously rich, spicy, and deep caramel flavor.
Eggs: adds moisture and richness.
Vanilla: always use PURE vanilla extract for the best flavor.
Chocolate chips: you can also use a chopped chocolate bar.
Biscoff cookies: crushed cookies add the same delicious flavor as the biscoff spread with the addition of a crunchy texture.

How to Make This Recipe

Whisk together the flour, baking powder, baking soda, and salt.
In a separate bowl, whisk together the melted butter and sugar.
Add the Biscoff spread to the butter and mix until combined. Add the eggs and vanilla and mix.

Whisked dry ingredients for blondies in a bowl. — Whisk dry ingredients.

Mixed wet ingredients for blondies in a bowl. — Whisk dry ingredients.

Add the dry ingredients to the wet ingredients and mix until just combined.
Fold in the chocolate chips. Spread evenly into a parchment-lined 8x8-inch baking pan.
Gently press the crushed cookies into the batter.

Cookie butter blondie batter in a mixing bowl. — Fold in chocolate chips.

Biscoff blondie batter with chopped Lotus Biscoff cookies on top in a baking pan. — Fold in chocolate chips.

Bake biscoff cookie bars in a preheated 350°F/177°C oven for 25-28 minutes.

Note: Allow these lotus biscoff blondies to cool completely before slicing. You can even chill the blondies in the refrigerator to allow the butter to firm more quickly. This will allow the blondies to hold their shape when you slice them.

Substitutions and Flavor Variations

Although I love these lotus blondies just the way they are, you should make them to satisfy your preferences. Here are some ideas for variations:

Substitute peanut butter for the biscoff spread. It pairs nicely with the chocolate chips.
Instead of chocolate chips use white chocolate chips and add chopped toasted macadamia nuts.
If you can’t find Biscoff cookies, substitute them with gingersnap cookies. They add a lovely spiced flavor alternative to this biscoff blondies recipe.

Biscoff blondies cut into square with a small bowl of cookie butter spread and a glass of milk.

How to Store

Keep these Biscoff bars stored in an airtight container for up to 3 days at room temperature or refrigerated for up to 1 week.

To freeze, wrap with plastic wrap or aluminum foil and store in a resealable freezer bag. Freeze for up to 3 months and thaw in the refrigerator overnight and enjoy.

FAQ

Are speculoos and cookie butter the same as Biscoff spread?

Yes! They are one and the same. This biscoff recipe is interchangeable with speculoos spread and cookie butter.

Can I use browned butter for this Biscoff blondies recipe?

Yes, you can use brown butter. Just make sure to measure the butter after it is browned because some of the liquid evaporates while it boils.

Can I double the recipe?

Absolutely! You can double the recipe and use a 9x13-inch baking pan. Check on the Biscoff bars after 23-25 minutes for doneness.

How do I know when the blondies are done baking?

Your kitchen will begin to smell sweet and buttery, and the blondies will begin to pull away from the sides of the pan. Insert a toothpick into the center of the blondies, and if there are a few moist crumbs on the toothpick, they’re ready (a clean toothpick means it’s overbaked!).

Biscoff blondie bar cut into squares with a bit out of a square.

Baking Success Tips & Takeaways

Measuring ingredients by weight is always preferred for accuracy! If using standard cup measurements, make sure to spoon your flour into the measuring cup and level it with a knife. Do not pack it in or scoop it with the measuring cup (this will result in too much flour).
Do not overmix the batter for these cookie butter blondies. Overmixing the batter will result in dense blondies.
Use crunchy or smooth Biscoff spread. Either one works for this Biscoff blondie recipe. Use whatever you have on hand and prefer!

Please leave a starred rating and comment below if you make these Biscoff Blondies. I love reading your feedback! And if you’d like to make this recipe later, don’t forget to pin it on Pinterest! Happy Baking!