
This creamy Biscoff milkshake transforms simple ingredients into a luxurious treat that tastes like it came from a gourmet ice cream shop. The caramelized spice flavor of Biscoff cookies blends perfectly with vanilla ice cream to create a milkshake that's both nostalgic and sophisticated.
I discovered this recipe during a particularly hot summer when my usual cookie and milk routine felt too heavy. This milkshake version satisfied my sweet tooth while keeping me cool, and now it's my go-to impressive dessert when friends visit.
Ingredients
- Vanilla Ice Cream: The foundation of any good milkshake, provides the perfect creamy base for Biscoff flavors to shine
- Milk: Helps achieve the perfect consistency without diluting flavor, whole milk works best
- Biscoff Spread: The star ingredient that adds that distinctive caramelized cookie flavor throughout the shake
- Heavy Cream: Creates a luxurious topping that holds its shape and adds richness
- Sugar: Just enough to sweeten the whipped cream topping without overwhelming the Biscoff flavor
- Biscoff Biscuits: Both mixed into the shake and used as garnish for textural contrast and visual appeal
Step-by-Step Instructions
- Blend the Base:
- Place 4 cups of vanilla ice cream, ½ cup of milk, and ¼ cup of Biscoff spread in your blender. Start blending on low speed and gradually increase to medium until all ingredients are completely incorporated and the mixture is smooth. This should take about 3-4 minutes. The color should be a uniform light brown with no streaks of white remaining.
- Prepare the Glasses:
- Take your serving glasses and using a small spoon or knife, artfully spread Biscoff spread in vertical lines around the inside of each glass. For best results, chill the glasses beforehand so the spread adheres well without sliding down. This creates beautiful visual appeal and adds pockets of concentrated Biscoff flavor throughout the drinking experience.
- Pour the Milkshake:
- Carefully pour the blended milkshake into each prepared glass, leaving about an inch of space at the top for the whipped cream. Pour slowly to avoid disturbing the Biscoff spread design on the sides of the glass. The consistency should be thick but pourable.
- Whip the Cream:
- In a cold bowl, combine ½ cup of heavy cream with 1 tablespoon of sugar. Whisk vigorously by hand or use an electric mixer until the cream forms stiff peaks that hold their shape. Be careful not to overwhip. Transfer the whipped cream to a piping bag fitted with a star tip for an elegant presentation.
- Garnish and Serve:
- Pipe generous swirls of whipped cream on top of each milkshake. Crumble one Biscoff cookie over the cream, then place two whole Biscoff cookies standing upright in the cream. For extra decadence, drizzle additional melted Biscoff spread over the top. Serve immediately with wide straws and long spoons.

The Biscoff spread is truly the magical element in this recipe. I accidentally discovered that heating it for 10 seconds in the microwave before blending creates an even more pronounced flavor throughout the milkshake. My nephew once declared this better than his birthday cake, which is high praise from a 10-year-old chocolate fanatic!
Making It Ahead
While milkshakes are best enjoyed immediately after preparation, you can do some prep work ahead of time. The decorated glasses with Biscoff spread can be prepared and kept in the freezer for up to an hour before serving. The whipped cream can also be made in advance and kept refrigerated for up to 2 hours. Just remember that once assembled, the milkshake will begin to melt, so serve promptly for the ideal texture.

Perfect Pairings
This Biscoff milkshake pairs wonderfully with simple desserts that won't compete with its distinctive flavor. Try serving alongside plain shortbread cookies or a small dish of fresh berries for contrast. For a more decadent experience, a slice of warm banana bread makes an unexpected but delightful companion to this spiced caramel-like shake.
Troubleshooting Tips
If your milkshake turns out too thick to drink easily, add milk one tablespoon at a time until you reach your desired consistency. Conversely, if it's too thin, add another small scoop of ice cream and pulse briefly. Remember that milkshakes will naturally thin slightly as they warm, so it's better to err on the side of too thick initially.
Frequently Asked Questions
- → Can I use a different type of ice cream?
Absolutely! While vanilla ice cream is traditional for this milkshake, you can substitute other flavors like caramel or even cookies and cream for a unique twist.
- → How can I make the milkshake thicker?
To make your milkshake thicker, simply reduce the amount of milk used or add more ice cream. Blending the shake on a slower speed also helps achieve a creamier consistency.
- → Can I use a non-dairy alternative?
Yes, you can substitute non-dairy ice cream and milk alternatives (like almond milk or oat milk) for a plant-based version of the milkshake.
- → What can I use instead of Biscoff spread?
If you don't have Biscoff spread, you can try using peanut butter, almond butter, or another cookie butter as a substitute. It will slightly alter the flavor but still taste delicious.
- → How can I enhance the presentation of the milkshake?
For an impressive presentation, decorate the glass with a drizzle of melted Biscoff spread, sprinkle extra biscuit crumbles on top, and add a whole biscuit or a decorative straw for a finishing touch.