Easy Biscoff Frappe Recipe
If you love Biscoff and iced coffee, this recipe is dangerously good.
Honestly, this homemade Biscoff frappe tastes like something you’d pay £5 for in a coffee shop, except you can make it in your kitchen wearing pyjamas and pretending calories don’t count when drinks come with whipped cream.
Which feels like a win.
It’s cold, creamy, packed with that caramelised biscuit flavour everyone seems obsessed with, and ridiculously easy to make. If you’ve ever tried the McDonald’s Biscoff frappe or coffee shop versions and wished you could recreate them at home, this is the recipe you need.
The best part is you only need a handful of ingredients and a blender.
No fancy syrups. No barista skills. No queueing behind someone ordering six customised oat milk matchas.
Why I’m Slightly Obsessed With Biscoff
I genuinely think Biscoff is one of those flavours that makes almost everything better.
A couple of biscuits with a coffee is lovely, but somehow the spread takes things to another level. Whether it’s stirred into overnight oats, spread on toast, added to cheesecake or blended into a frappe, it has that perfect balance of caramel sweetness and subtle spice.
This recipe started because I fancied a coffee shop-style treat at home and had a jar of Biscoff spread sitting in the cupboard. Since then, it’s become one of my favourite summer drinks and a much cheaper alternative to buying frappes when I’m out.
What Does a Biscoff Frappe Taste Like?
Think iced coffee meets milkshake with a caramel biscuit flavour running through it.
The Biscoff spread gives it that slightly spiced, rich caramel taste that somehow works ridiculously well with coffee. It’s sweet, creamy and properly feels like a treat rather than just “cold coffee”.
If you like:
- iced lattes
- frappuccinos
- caramel coffee drinks
- Lotus Biscoff biscuits
- dessert-style coffees
…you’ll probably love this.
Even Stuart, who usually claims sweet drinks are “too much”, ended up stealing half of mine.
Why You’ll Love This Biscoff Frappé
- Ready in under 5 minutes
- Cheaper than coffee shop versions
- Easy to customise (dairy-free, low-calorie, stronger coffee)
- Tastes like a dessert in a glass
- Perfect for warm weather
Why Lotus Biscoff?
There is something truly special about the flavour of Biscoff. It has taken the baking and coffee world by storm over the last few years. You can find it in milkshakes, baked into brownies, and even swirled into cheesecakes.
A brief history of the famous biscuit
The story of this iconic biscuit started in Belgium back in 1932. A baker named Jan Boone Sr. created a caramelised biscuit using natural ingredients. He named it Lotus, after the flower that symbolises purity. These spiced biscuits, known as Speculoos, became a popular pairing with coffee. You can read more about their fascinating journey on the Lotus Bakeries history page.
Why Biscoff works so well in drinks
The name Biscoff is actually a combination of the words “biscuit” and “coffee”. The deep caramel notes and subtle spices cut through the bitterness of roasted coffee beans perfectly. When you blend the spread into cold milk and ice, it creates a smooth, velvety sweetness that simply cannot be matched by plain sugar syrups.
Ingredients You’ll Need
One thing I love about this recipe is that it uses normal supermarket ingredients.
No complicated coffee syrups or expensive café powders that you buy once, then forget about in the cupboard for three years.
- 1 cup ice
- ½ cup milk (any type)
- ½ cup strong coffee (cooled) or 1 espresso shot
- 1–2 tbsp Biscoff spread
- Optional: sweetener or sugar
- Optional toppings:
- Whipped cream
- Crushed Biscoff biscuits
What coffee works best?
Honestly, almost anything.
I usually use cooled instant coffee because it’s quick and easy, but leftover espresso or strong brewed coffee works brilliantly too.
The stronger the coffee, the more balanced the drink tastes because Biscoff spread is very sweet. If you don’t like strong coffee though, just use less.
And if you want more of a milkshake vibe than a coffee flavour, you can absolutely tone the coffee down.
Adding hot coffee will melt your ice instantly and leave you with a watery drink. If you want to take your home brewing a step further, learning how to use freshly ground beans will vastly improve your homemade frappes.
The best milk for frappes
Whole milk will give you the creamiest texture and the richest flavour. The fat content helps to bind the drink together as it blends. However, you can absolutely use semi-skimmed milk if you prefer for your Biscoff frappe.
Why loads of ice matters
This is what gives the frappe that thick coffee-shop texture.
Too little ice and it becomes more like iced coffee. Still nice, but not properly frappe-like.
I usually start with plenty of ice and then add a splash more milk if it’s too thick for the blender to cope with.
A decent blender definitely helps too unless you enjoy the sound of struggling ice cubes.
Step-by-Step Biscoff Frappe Recipe
Here is exactly how to bring all these ingredients together to make your delicious Biscoff frappe.
Equipment you will need
You will need a blender capable of crushing ice. A standard jug blender or a powerful smoothie bullet will do the job perfectly. You will also need a tall glass and a straw.
The method
- Brew a strong double espresso or mix two teaspoons of instant coffee with a little boiling water. Leave this to cool completely.
- Add one large handful of ice cubes to your blender.
- Pour in your chosen milk and your cooled coffee. You can find a classic plain version of this method over on the BBC Good Food iced coffee recipe page.
- Add one large tablespoon of smooth Lotus Biscoff spread.
- Toss in one whole Biscoff biscuit.
- Blend everything on a high speed until the ice is completely crushed and the drink looks thick and smooth.
- Take a second spoonful of Biscoff spread and melt it in the microwave for ten seconds. Drizzle this down the inside of your tall glass.
- Pour your blended Biscoff frappe into the glass.
- Top with a squirt of whipped cream and crumble another Biscoff biscuit over the top.
How to Get the Perfect Frappe Texture
Sometimes, homemade frappes separate quickly. The heavy ice floats to the top, and the watery milk sinks to the bottom. Coffee shops use special syrups containing emulsifiers to prevent this from happening.
The secret ingredient for thickness
If you want that perfect commercial texture at home, you have a few options. Some experts suggest adding a tiny pinch of xanthan gum to your blender. This powder binds the water and fat together, stopping the drink from separating. Another popular trick is to add a spoonful of instant vanilla pudding mix to the blender before you mix it. It thickens the milk and adds a lovely touch of vanilla flavour.
Easy Variations
One of the best things about making drinks at home is that you can adjust them exactly to your liking.
Making Biscoff frappe vegan and dairy-free
You might be surprised to learn that Lotus Biscoff spread and original biscuits are completely vegan. They do not contain any dairy or animal products. You can read more about this in this guide to surprising vegan foods. To make your frappe vegan, simply swap the cow’s milk for oat milk or soya milk. Oat milk is especially good as its creamy, cereal flavour complements the caramel biscuit taste. Top it with a dairy-free whipped cream alternative.
Lower-calorie options
Frappes are definitely a sweet treat. If you are watching your calorie intake but still want the Biscoff flavour, you can make a lighter version. Swap the whole milk for unsweetened almond milk. Skip the whipped cream and the extra drizzle of spread on the glass. You will still get that lovely spiced coffee flavour without quite so much sugar.
Make it higher in protein
Adding a vanilla protein shake instead of milk works surprisingly well and makes it much more filling. Quite a few people make protein-style Biscoff frappes now because the flavours work really well together.
Make it without coffee
If you don’t drink coffee, you can leave it out completely. It basically turns into a Biscoff milkshake, which is honestly still excellent.
Little Tips That Make This Even Better
A few things I’ve learned after making this far too many times:
- Use cold coffee to stop the ice from melting too quickly
- Add more ice for a thicker frappé
- Want it stronger? Add an extra espresso shot
- Drizzle melted Biscoff spread inside the glass if you want it to look extra fancy.
- Blend longer for a smoother texture
- Crushed Biscoff biscuits on top make it taste even better.
- Whipped cream is technically optional but emotionally important.
Biscoff Frappe vs Biscoff Milkshake: What’s the Difference?
People often use the terms frappe and milkshake interchangeably, but there is actually a difference.
A Biscoff milkshake is usually made with ice cream, milk and Biscoff spread, creating a rich and creamy dessert-style drink.
A Biscoff frappe is typically made with ice, milk and coffee, giving it a lighter texture and a stronger coffee flavour. It sits somewhere between an iced coffee and a milkshake.
If you’re a coffee lover, you’ll probably prefer a frappe. If you’re making a drink for children or simply want a sweeter treat, a Biscoff milkshake may be the better choice.
The good news is that this recipe can easily be adapted either way depending on what you’re craving.
Slimming World Friendly & Low-Calorie Tips
Biscoff frappés can be quite indulgent, but you can lighten them up easily:
- Use skimmed or plant-based milk
- Reduce the Biscoff spread
- Skip whipped cream
- Use a low-calorie sweetener
Small swaps like these can significantly reduce calories while keeping the flavour.
How Many Calories Are in a Biscoff Frappe?
The calories in a Biscoff frappe can vary dramatically depending on the ingredients you use.
Coffee shop versions often include full-fat milk, whipped cream, syrups and extra toppings, which can quickly increase the calorie count.
One of the reasons I like making my own at home is that I can control exactly what goes into it. Using skimmed milk, reducing the amount of Biscoff spread and skipping the whipped cream can significantly reduce the calories while still giving you that delicious caramel biscuit flavour.
If you’re tracking calories, it’s worth calculating the recipe using the specific brands and quantities you use, as this will give the most accurate result.
Variations to Try
- Dairy-free – Use oat or almond milk
- Extra indulgent – Add caramel sauce or ice cream
- No coffee version – Swap coffee for chocolate milk
- Protein version – Add a scoop of vanilla protein powder
- Iced latte style – Use less ice for a thinner drink
High Protein Biscoff Frappe
If you’re trying to increase your protein intake, it’s surprisingly easy to turn this recipe into a high-protein treat.
Instead of regular milk, use a ready-made vanilla protein shake or add a scoop of vanilla protein powder to the blender. The vanilla flavour works really well with the caramel biscuit taste of Biscoff.
I sometimes make a protein version when I fancy something sweet but also want a snack that feels a little more filling.
You can also top it with protein yoghurt instead of whipped cream for an extra protein boost.
It’s not quite the same as a coffee shop frappe, but it’s a great compromise if you’re trying to eat more protein without giving up your favourite flavours.
Can You Make a McDonald’s Style Biscoff Frappe at Home?
Yes, and that’s actually one of the reasons this recipe became a favourite in our house.
Coffee shop and fast-food frappes often contain syrups, ice cream bases and speciality ingredients that most of us don’t keep in the cupboard. However, by blending ice, coffee, milk and Biscoff spread, you can create a very similar flavour and texture at home.
The key is using plenty of ice and blending until completely smooth. If you want an extra indulgent version, add whipped cream, crushed Biscoff biscuits and a drizzle of melted Biscoff spread on top.
It feels like a coffee shop treat but costs a fraction of the price.
What to Serve With Your Homemade Biscoff Frappe
A fantastic iced coffee deserves a great snack to go with it. If you have a sweet tooth, a slice of homemade cake is the ultimate pairing. If you want some baking inspiration, take a look at my review of PoFfles Coffee & Cake Emporium to see the kind of bakes that pair beautifully with coffee.
If you prefer to have your coffee for breakfast, you can carry the biscuit theme right through your morning meal. Try making some healthy Biscoff overnight oats. It is a filling, delicious way to start the day.
Frequently Asked Questions (FAQ)
Can I make a Biscoff frappe without a blender?
You can, but it won’t have the same thick texture.
A blender crushes the ice properly and makes the drink smooth and frothy. Without one, it’s more like iced coffee with Biscoff flavour.
Does Biscoff spread melt in cold drinks?
Cold liquids will not melt the spread. This is why you must blend it vigorously. The high speed of the blender blades breaks the spread down and mixes it into the milk. If you are just stirring it with a spoon, you should melt the spread in the microwave for a few seconds first.
What is Biscoff spread made from?
Biscoff spread is made from Lotus Biscoff biscuits, which have a caramelised biscuit flavour with hints of cinnamon and spice.
Can I make this drink without coffee?
Yes! If you want a caffeine-free version for children or a late night treat, simply leave the coffee out. You can add a splash of vanilla extract instead to make a creamy Biscoff milkshake.
Is Biscoff vegan?
Yes, most Biscoff spread is dairy-free, making it suitable for vegan recipes.
How long does a frappe last once made?
You should drink your frappe immediately. As the ice melts, the drink will become watery and lose its thick texture. It is not a drink you can make in advance and store in the fridge.
Can you make a Biscoff frappe ahead of time?
Not really. It’s best made fresh because the ice melts and the texture changes quite quickly.
You can prepare the coffee in advance though, which makes everything much quicker.
Can you make this like the McDonald’s Biscoff frappe?
Yes, this is very similar to the McDonald’s style version, especially if you add whipped cream, melted Biscoff drizzle and crushed biscuits on top.
Is It Cheaper Than Buying One?
Absolutely. Coffee shop frappes and seasonal drinks seem to get more expensive every year, especially once you add cream, syrups and toppings. Making them at home is much cheaper overall, especially if you already have coffee, milk and Biscoff spread in the cupboard.
Can I use decaf coffee in a Biscoff frappe?
Absolutely. Decaf coffee works just as well and is ideal if you want to enjoy the drink later in the day.
Can I make a Biscoff frappe without coffee?
Yes. Simply leave out the coffee and you’ll have a delicious Biscoff milkshake instead.
Can I use crunchy Biscoff spread?
Yes. Crunchy Biscoff spread adds little biscuit pieces and extra texture to the drink.
What is the best milk for a Biscoff frappe?
Whole milk creates the creamiest texture, but semi-skimmed, oat milk and almond milk all work well too.
Can I make a Biscoff frappe in a Ninja Slushi machine?
Many people use Biscoff-flavoured coffee mixtures in slush-style drink makers. Check the manufacturer’s instructions and ensure the recipe has enough liquid content to freeze correctly.
Can I freeze leftover Biscoff frappe?
It’s best enjoyed fresh, but you can freeze leftovers into ice cube trays and blend them again later.
Also no judgement if you drink this while standing in the kitchen hiding from your family for five minutes of peace.
Ready to Start Blending?
This Biscoff frappe is one of those recipes that feels far more impressive than the actual effort involved.
It’s quick, easy, genuinely delicious and perfect when you want a coffee-shop style treat without leaving the house or spending a small fortune on iced drinks.
Honestly, once you start making these at home it becomes slightly dangerous knowledge.
Especially in summer.
