Toffee and Salted Caramel Biscoff Malted Milkshake

By
Kristina Vanni
Kristina Vanni
Kristina Vanni
An internationally recognized culinary authority, Kristina Vanni is well-known for her recipe development, food photography, and experience as a TV show host.
Learn about The Spruce Eats' Editorial Process
Updated on 09/7/22
Tested by
Tracy Wilk
Photo of Tracy Wilk
Tested by Tracy Wilk
Tracy Wilk is a professional pastry chef, recipe developer and chef instructor, and, most importantly, a firm believer in sprinkles.
Learn about The Spruce Eats' Editorial Process
Toffee and Salted Caramel Biscoff Malted Milkshake

Kristina Vanni/Eric Kleinberg

Prep: 10 mins
Cook: 0 mins
Chill: 15 mins
Total: 25 mins
Servings: 2 milkshakes
Yield: 2 milkshakes
Nutrition Facts (per serving)
2123 Calories
94g Fat
299g Carbs
31g Protein
Show Full Nutrition Label Hide Full Nutrition Label
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Nutrition Facts
Servings: 2
Amount per serving
Calories 2123
% Daily Value*
Total Fat 94g 120%
Saturated Fat 41g 203%
Cholesterol 127mg 42%
Sodium 1909mg 83%
Total Carbohydrate 299g 109%
Dietary Fiber 9g 31%
Total Sugars 207g
Protein 31g
Vitamin C 2mg 11%
Calcium 695mg 53%
Iron 15mg 82%
Potassium 1503mg 32%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)

This unique, over-the-top malted milkshake uses delicious Biscoff cookies in three different ways. First, a few tablespoons of Biscoff cookie butter is spread around the top edge of the milkshake glasses. Then, they are rolled in crushed Biscoff cookies to create an edible decorative rim to the monster milkshake.

Inside the glass there is a drizzle of caramel sauce and a sprinkle of flaked sea salt. This not only adds visual interest to the milkshake, but it's also fun to scoop up some of that salted caramel as you enjoy the dessert.

The milkshake is blended with vanilla ice cream, more Biscoff cookie butter, malted milk powder, and a dash of cinnamon to enhance the spices in the cookies. Finally, the glass is topped with a mountain of whipped cream and then drizzled with even more caramel sauce. Some toffee pieces are sprinkled over the top for added crunch. Then two whole Biscoff cookies are the crowning glory on this ultimate milkshake.

The milkshake can be enjoyed first sipped through a straw, but is is also a good idea to have a long spoon on hand to scoop up every last bite. These tasty milkshakes are perfect for sharing with two straws, but they are so delicious you might just want to keep it all to yourself!

“This milkshake is absolutely delicious. I loved the addition of malt powder, but you can feel free to customize this milkshake to your preference. This is a true showstopper!” —Tracy Wilk

toffee salted caramel Biscoff malted milkshake/tester image
A Note From Our Recipe Tester

Ingredients

For the glasses:

  • 1/4 cup Biscoff cookie butter

  • 10 Biscoff cookies, crushed

  • Caramel sauce

  • Flaky sea salt

Biscoff Malted Milkshake:

  • 2 cups milk, more as needed

  • 1 cup ice, more as needed

  • 6 scoops vanilla ice cream

  • 2 tablespoons Biscoff cookie butter

  • 2 teaspoons malted milk powder

  • 1/2 teaspoon ground cinnamon

To decorate:

Steps to Make It

  1. Gather the ingredients.

    Toffee and Salted Caramel Biscoff Malted Milkshake

    Kristina Vanni/Eric Kleinberg

  2. Spread 2 tablespoons of the Biscoff cookie butter around the top edge of each milkshake glass. Roll each glass in the crushed Biscoff cookies so they stick to the cookie butter.

    Toffee and Salted Caramel Biscoff Malted Milkshake

    Kristina Vanni/Eric Kleinberg

  3. Drizzle the inside of each glass to taste with the prepared caramel sauce. Sprinkle the caramel drizzles with some flaky sea salt. Place the glasses in the freezer to set until you are ready to prepare and serve the milkshakes.

    Toffee and Salted Caramel Biscoff Malted Milkshake

    Kristina Vanni/Eric Kleinberg

  4. In a blender combine the milk, ice, ice cream, cookie butter, malted milk powder, and cinnamon. Blend until smooth, or until the milkshake reaches the desired consistency. Add additional ice cubes to thicken the milkshake or add additional milk for a thinner consistency.

    Toffee and Salted Caramel Biscoff Malted Milkshake

    Kristina Vanni/Eric Kleinberg

  5. Divide the malted milkshake evenly into the prepared glasses.

    Toffee and Salted Caramel Biscoff Malted Milkshake

    Kristina Vanni/Eric Kleinberg

  6. Top each milkshake with a tall swirl of whipped cream, a hearty drizzle of caramel sauce, a sprinkle of toffee pieces, and two whole cookies. Serve immediately.

    Toffee and Salted Caramel Biscoff Malted Milkshake

    Kristina Vanni/Eric Kleinberg