Biscoff fudge is one of those crazy-easy treats that feels super fancy but takes barely any effort.
If you’ve got a sweet tooth and love that creamy, cinnamon-y cookie butter flavor, this one’s a win.
It’s smooth, rich, and full of that caramelized cookie flavor in every bite.
You don’t even need to turn on the oven. It’s just melt, mix, and chill.
Why I Love This Recipe
This recipe came from a weekend when I had half a jar of Biscoff spread left and no idea what to do with it. I threw a few things together, chilled it overnight, and boom—best fudge ever. It’s now the treat I bring to any gathering, and it always disappears first.
- No baking involved
- Only 4 ingredients
- Comes together in minutes
- Great for gifting or snacking
- Tastes like cookie heaven
Servings: 16 squares
Total Time: 10 minutes + chilling time (about 2 hours)
What You’ll Need
- 1 (14 oz) can sweetened condensed milk
- 2 cups white chocolate chips
- 1 cup creamy Biscoff cookie butter spread
- 4 Biscoff cookies, crushed (for topping)
Pro Tips
- Use high-quality white chocolate chips so the fudge sets up nice and creamy
- Don’t overheat the chocolate or it’ll seize—gentle heat is key
- Line your pan with parchment so you can lift it out easily
- Chill at least 2 hours to get clean cuts
- Store leftovers in the fridge for the best texture
Tools You’ll Need
- Small saucepan
- Silicone spatula
- 8×8 square baking pan
- Parchment paper
- Measuring cups
- Small bowl (for crushed cookies)
Substitutions & Variations
- Use almond or cashew butter instead of Biscoff for a nutty twist
- Swap white chocolate for milk or dark, but flavor will change
- Add crushed pretzels or chopped nuts for crunch
- Use a swirl of Nutella or peanut butter for a combo flavor
Make Ahead Tips
You can make this fudge up to 5 days in advance. Store it tightly wrapped in the fridge. It also freezes well for up to 3 months—just thaw in the fridge overnight before serving.
Recipe & Instructions
Step 1: Line the Pan
Line an 8×8 baking pan with parchment paper, leaving some overhang so you can lift the fudge out later.
Step 2: Combine Sweetened Condensed Milk and White Chocolate Chips
Pour 1 (14 oz) can of sweetened condensed milk into a small saucepan. Add 2 cups of white chocolate chips.
Step 3: Melt Together
Heat the saucepan over low heat, stirring constantly until the chocolate chips are fully melted and smooth.
Step 4: Add Biscoff Spread
Turn off the heat. Stir in 1 cup of creamy Biscoff cookie butter spread until fully mixed and the fudge is silky and light brown.
Step 5: Pour into Pan
Pour the fudge mixture into the lined baking pan. Smooth out the top with a spatula.
Step 6: Add Crushed Biscoff Cookies
Sprinkle 4 crushed Biscoff cookies evenly over the top of the fudge while it’s still warm.
Step 7: Chill
Place the pan in the fridge for at least 2 hours or until firm.
Step 8: Slice and Serve
Lift the fudge out of the pan using the parchment overhang. Slice into 16 small squares.
Leftovers & Storage
Store in an airtight container in the fridge for up to 5 days. You can also freeze them in layers between wax paper for up to 3 months.
Why This Recipe Works (Quick Science)
Sweetened condensed milk helps give the fudge its soft and creamy texture without needing a candy thermometer. White chocolate chips melt smoothly and hold the shape. Biscoff spread has natural oils that keep it from getting dry or crumbly.
Common Mistakes
- Overheating the chocolate – makes it grainy
- Skipping the chill time – fudge won’t set properly
- Using chunky cookie butter – makes mixing harder
- Wrong ratio – adding too much Biscoff can make it oily
What to Serve With
- A warm cup of coffee or chai
- A scoop of vanilla ice cream
- Crushed and sprinkled over yogurt
- With sliced apples or graham crackers for dipping
FAQ
Can I use milk chocolate instead of white chocolate?
Yes, but it will change the flavor completely. White chocolate keeps the cookie butter flavor strong.
Does it need to stay refrigerated?
Yes, it keeps its shape best in the fridge.
Can I use crunchy Biscoff?
You can, but the texture won’t be as creamy.
Final Thoughts
This Biscoff fudge is a no-bake dream. It’s cozy, rich, and ridiculously simple to make. Whether you’re gifting it or just keeping it all to yourself, it’s gonna be a hit. Try it out and leave a comment with how it turned out or if you made any fun twists!
