There’s something about the creamy, spiced sweetness of Biscoff that makes desserts unforgettable. This Biscoff Fudge Recipe takes that iconic cookie butter and turns it into a dreamy, melt-in-your-mouth treat that’s really easy to whip up—perfect for sharing or keeping all to yourself.

Several square pieces of a creamy, pale yellow dessert are stacked on a white plate. Each piece has bits of brown cookie or biscuit mixed inside, giving a speckled look throughout the dessert. On top, a light brown drizzle sauce glistens, creating thin and smooth lines flowing down the sides. The texture looks soft and slightly firm. The plate sits on a white marbled surface, with a bright and softly blurred background behind it. photo taken with an iphone --ar 2:3 --v 7

Jump to:

Why You'll Love This Recipe
Ingredients & Why They Work
Make It Your Way
Step-by-Step: How I Make Biscoff Fudge Recipe
Top Tip
How to Serve Biscoff Fudge Recipe
Make Ahead and Storage
Frequently Asked Questions:
Final Thoughts
Biscoff Fudge Recipe

Why You'll Love This Recipe

I’ve made this Biscoff Fudge Recipe countless times, and honestly, it never gets old. It’s rich, but not overpowering, and the crunch from those sweet Biscoff cookies elevates it to a whole new level. Whether you’re gifting it or indulging after dinner, it’s a total crowd-pleaser.

Simple Ingredients: You only need a handful of pantry staples plus that beloved Biscoff spread and cookies.
Quick Prep: Made in under 15 minutes before chilling, it’s a no-fuss dessert you can whip up last minute.
Perfect Texture: Creamy and buttery with a lovely crunch from the cookie bits throughout.
Customizable: Easy to modify with toppings or variations to suit your taste or dietary needs.

The image shows a white plate filled with square pieces of a creamy dessert. Each square has a smooth, pale beige layer on top with crumbled light brown cookie bits scattered over it. A medium brown sauce is drizzled in thin lines over the squares, adding texture and contrast. The dessert pieces are stacked casually, with some pieces slightly overlapping others. The background is a white marbled surface. Photo taken with an iphone --ar 2:3 --v 7

Ingredients & Why They Work

Each ingredient in this Biscoff Fudge Recipe plays a key role in creating that luxurious flavor and texture. I’ll share a few tips that help you get the best results every time.

Flat lay of white baking chocolate broken into smaller pieces, a small white bowl of sweetened condensed milk, a small white bowl filled with creamy Biscoff spread, a small white bowl containing fine salt, and several whole Biscoff cookies arranged neatly, all placed on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p m7354615311229779997

White baking chocolate: Using white baking chocolate ensures the fudge is super smooth and creamy.
Sweetened condensed milk: This adds both sweetness and that perfect fudgy consistency without any graininess.
Biscoff spread: The star ingredient! Its caramelized spice notes are what give this fudge its unforgettable character.
Salt: Just a pinch balances the sweetness and enhances flavor—it’s easy to skip, but I recommend it.
Biscoff cookies: Chopped and folded in for delightful texture and bursts of cookie flavor, plus a pretty topping.

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Note: You'll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Make It Your Way

I like mixing things up depending on the occasion. Feel free to tweak this Biscoff Fudge Recipe to match your mood or pantry! It’s forgiving and loves a little personal touch.

Variation: One of my favorite tweaks is adding a handful of chopped nuts like pecans or walnuts for a toasty crunch—goes so well with the spice of Biscoff.
Dairy-Free: If you need to avoid dairy, try swapping the white chocolate and condensed milk for vegan alternatives, though texture changes a bit.
Chocolate Lovers: Stir in some dark or milk chocolate chips for pockets of gooey chocolate that melt with every bite.

Step-by-Step: How I Make Biscoff Fudge Recipe

Step 1: Prep Your Pan and Ingredients

I always line an 8-inch square pan with parchment because it makes removing the fudge later so easy and keeps cleanup minimal. While that’s ready, I roughly chop the Biscoff cookies—no need to be exact, I like a mix of small and chunkier bits.

Step 2: Melt Everything Gently

Pop the white chocolate, sweetened condensed milk, Biscoff spread, and salt into a microwave-safe bowl. Microwave in 30-second bursts, stirring in between to avoid scorching. I find this method gives more control and helps keep the mixture silky smooth. If you prefer, you can do this on a double boiler by stirring gently over simmering water. The key is warming it slowly until completely melted and glossy.

Step 3: Fold in Cookie Bits and Set

Once the fudge base is luscious and combined, stir half of your chopped Biscoff cookies in. Then spread the mixture evenly in your prepared pan and smooth out the top. Sprinkle the remaining cookie pieces on top and press them gently into the fudge so they stick. Cover and chill for at least 2 hours—or until firm enough to cut into perfect little squares.

Step 4: (Optional) Add a Finishing Touch

For an extra showstopper, I like to melt a bit more Biscoff spread and drizzle it over the top just before slicing. It hardens slightly and makes the pieces look even more inviting—plus, double the Biscoff can’t be a bad thing!

Top Tip

Having made this fudge many times, I've learned a few small things make a big difference in nailing the texture and flavor every go-around.

Gentle Melting: Heating in short bursts and stirring often prevents burning or grainy texture in the chocolate mix.
Use Good Quality Biscoff Spread: The flavor shines when the spread is fresh and rich, so treat yourself to a good jar.
Don’t Skip Chilling: Patience here pays off—cutting into fudge that hasn’t set fully will make a mess! I set mine in the fridge overnight for best results.
Cookie Powdering Trick: If your cookie pieces are too large or hard to press in nicely, give them a quick pulse in a food processor for a coarser crumble instead.

How to Serve Biscoff Fudge Recipe

Garnishes

I usually keep it simple with a sprinkling of crushed Biscoff cookies on top for that signature crunch and visual appeal. Sometimes I drizzle a little melted Biscoff spread or even some white chocolate for a fancy swirl effect—it’s always a crowd-pleaser.

Side Dishes

This fudge pairs beautifully with a strong espresso or a milky latte. I sometimes serve it alongside fresh berries or a scoop of vanilla ice cream for a dessert platter that feels indulgent without being heavy.

Creative Ways to Present

For celebrations, I like to cut the fudge into festive shapes using small cookie cutters—hearts, stars, or squares with decorative parchment. Layering pieces in a pretty box with tissue paper also makes it a fantastic homemade gift everyone appreciates.

Make Ahead and Storage

Storing Leftovers

I store leftover fudge in an airtight container in the refrigerator to keep it fresh and prevent it from absorbing other odors. It stays delicious for about a week, which is perfect for nibbling throughout the week.

Freezing

Freezing the fudge is a great option if you want to make a batch ahead of time. I slice it first, then flash-freeze the pieces on a baking sheet so they don’t stick together. Once hardened, I transfer them to a sealed container or freezer bag. Frozen fudge keeps perfectly for up to 3 months.

Reheating

If you want to enjoy the fudge slightly softer, take it out of the freezer and let it thaw at room temperature for about 20 minutes. For a warm, melty treat, you can microwave a single piece for 10-15 seconds, but be careful not to overdo it!

Frequently Asked Questions:

Can I make this Biscoff Fudge Recipe without white chocolate?

While white chocolate gives the fudge a creamy texture and sweet flavor, you can substitute it with milk or dark chocolate if you prefer a richer taste. Keep in mind the fudge’s consistency and sweetness may vary slightly.

What if I can’t find Biscoff spread?

If Biscoff spread isn’t available, you can use Speculoos spread as an excellent alternative. It has a very similar flavor profile and works beautifully in this fudge.

Can I make this fudge without salt?

Yes! The salt enhances the sweetness and depth of flavor, but if you prefer or need to avoid salt, it’s perfectly fine to leave it out. Your fudge will still taste amazing.

Can I use a different size baking pan?

Sure! Using a 9-inch square pan will work; just know your fudge pieces will be a bit thinner. Adjust chilling time if needed to ensure they set properly.

Final Thoughts

This Biscoff Fudge Recipe is truly one of my all-time favorites to make and share. It’s sweet, indulgent, and packed with that signature spicy caramel warmth that Biscoff fans adore. Whether you're making it for a party, a gift, or just a cozy night in, I know you’ll find it as satisfying and fun to make as I do. So go ahead—give this recipe a try, and watch it disappear quickly, just like mine always does!