Why do apples and whisky go so well together? The science behind esters
There are plenty of ways to enjoy the two things together - and we’ll get to that soon! - but if you’re curious as to why, it all starts with the whisky making. A fascinating process that can vary from region to region, distillery to distillery, but usually sticks to centuries of tradition, how a whisky is made is an astounding testament to the wonders of science and attention to detail.
Certain flavours only come about because of these traditional, tried-and-tested methods. And this includes esters - organic compounds formed during fermentation, distillation, and maturation, and the thing that helps form fruity aromas in whisky. One of these compounds, ethyl acetate, is known to produce those crisp, orchard fruit notes, whether it’s a fresh pear or a crisp apple.
How casks bake some orchard sweetness into a whisky
Most of what we love about our favourite drams starts well before you crack open the bottle - indeed, most of the flavour, character and profile comes down to the cask. Many of the flavours come from the aging and cask process, and it’s clear to see why a lot of these spices and flavour notes introduce subtle notes that evoke tastes of apple, or things that go so well with the fruit.
Vanillin
The primary flavor component of vanilla in some whiskies comes from the lignin in oak barrels - this is the sweet, creamy flavor found in certain whiskies and can evoke the feeling of a warm apple pie with custard or similar treats.
Lactones
These compounds open up coconut, buttery, and creamy textures that lend themselves so well to crisp apple flavours.
Caramel and Toffee
Can you imagine an autumn or winter without toffee apples or warm crumbles with plenty of sweetness? Some of these notes caramelise from the sugars in the bourbon casks used for a lot of Scotch whiskies. Other similar flavours that might come from the cask include brown sugar and butterscotch.
Think of it this way. From the very start, a whisky has everything needed to evoke the tastes of a warming apple pie or a fruity treat. It’s the genius behind the distillation, cask process and more that really bring them out and allow the flavours to hit your palate and nose when they’re ready to be savoured.

What whiskies have apple notes? We ask the expert
Herman van der Meij, a renowned whisky expert and celebrated 'Liquid Storyteller' is exactly the sort of person who can lead you to the right whisky for apple notes, and apple-based concoctions.
He explained to us, "A lot of Speyside whiskies have notes of apples and pears - let's call it 'orchard fruit'. The sweetness of apples can create an extra layer in the whisky, it builds on the fruitiness."
"Cardhu 12 is famous for the apples. If you are looking for green apples, Clynelish 14, our Northern Coastal whisky, is your friend. Looking for baked apples, try The Singleton of Dufftown."
"Dalwhinnie 15 has flavours of golden apples and green apples as well."
"As a gift choose Clynelish 14, a maritime whisky with green apples and a bit of waxiness. Not the most known whisky, but when you tried it, it's your friend, believe me. Frozen Clynelish with lightly baked scallops are so nice. The Clynelish really boosts the delicate scallop flavours."

Apple and whisky cocktails
Looking for some recipes that bring out the best of an apple's esters and the orchard notes in other ingredients? These cocktails will have you feeling like you've just come from a brisk walk on a crisp day.
Coastal Apple Old Fashioned
Herman recommends this autumnal sip that’ll become a firm favourite throughout the cold months.
You’ll need:
50ml Clynelish 14 Year Old
10ml Calvados (or any other good quality apple brandy)
1 bar spoon honey syrup (1:1 honey and hot water)
1 dash Angostura bitters
Apple peel and lemon zest for garnish
To make:
Stir all ingredients with ice in a mixing glass for about 20 seconds
Strain into a rocks glass with a large ice cube
Squeeze the lemon zest over the glass and garnish with an apple peel.
Whisky Apple Mule
You’ll need:
50ml whisky
30ml apple juice
120ml ginger beer
Squeeze of lime
To make:
Fill a highball glass with ice
Measure and pour in your whisky, apple juice and finish with ginger beer
Squeeze in the lime for an added kick and garnish with an optional apple slice or stick of ginger.
Apple Cinnamon Fizz
You'll need:
30ml whisky
50ml fresh pressed apple juice
25ml simple syrup
One teaspoon of cinnamon
Champagne or Prosecco (or soda water, for a lighter serve) to top.
To make:
Pour whisky, apple juice and syrup into the bottom of a wine glass
Sprinkle with the cinnamon, add a couple of ice cubes, and stir to combine until well chilled
Top with your choice of bubbles, garnish with apple slices, lemon, and cinnamon stick.
Apple Pie on the Rocks
You'll need:
30ml whisky (something with autumnal spice or a kick is good for this recipe, like Clynelish 14 Year Old)
30ml vanilla vodka (if you don't have a flavoured vodka, you can infuse your own by adding split vanilla beans in a bottle, shaking the mixture a few times a day and letting sit for around a week)
20ml fresh pressed apple juice
Pinch of ground cinnamon
Brown sugar (for the rim).
To make:
First, dip your rocks glass in lemon juice and dip in brown sugar to set the rim
In a cocktail combine your vodka, whisky, apple juice and cinnamon and shake hard over ice
Strain into your rimmed rocks glass and garnish with an apple slice or cinnamon stick.
Apple and bourbon recipes
While a lot of whiskies have the essentials for a perfect apple pairing, bourbon's notes of caramel, vanilla, and baking spices are particularly complementary and seasonal.
Apple Bourbon Sour
A simple to make treat that feels close to autumn in a cup, this is a low-fuss drink that feels elevated and sophisticated.
You’ll need:
75ml Bulleit bourbon
150ml fresh apple juice (look for fresh pressed juice and nothing with added sweeteners or sugars)
30ml fresh lemon juice
Two fresh slices of ginger
Apple slices for garnish
To make:
Combine all the ingredients (minus the apple slices) into a cocktail shaker filled with ice
Shake hard for around 30 seconds
Fine strain your mixture into two rocks glasses with a couple of ice cubes in
Garnish with apple slices.
Top tip: You can make this even extra special or seasonal by preparing your glass with a brown sugar rim. The added touch will go well with the apple and citrus flavours, and it’ll look like you’ve really put effort in for any guests you might be entertaining.

Apple and whisky food recipes and inspiration
The incredible versatility of whisky means you don't just have to stick to a drink if you want to envelop yourself in the flavours of the season. Food pairings and whisky sauces have always been an excellent way to get more out of your malt, and these recipes are ripe for the apple season.
Baked Apple with Salted Honey Butter and Vanilla
Another great suggestion from whisky expert Herman, this salty-honey combination is made perfect by the Clynelish whisky enhancing the caramelised fruit. Expect an elegant, luxurious, autumnal dessert that smells like an apple orchard after the rain.
You’ll need:
40ml Clynelish 14 Year Old
2 firm apples (Elstar or Cox Orange)
25g unsalted butter
1 tsp honey (preferably heather honey)
Pinch of sea salt flakes
1 tsp vanilla extract
toasted flaked almonds or walnuts for garnish
To make:
Start by preheating the oven to 190°C (375°F)
Halve the apples, remove the cores, and place them in a baking dish
Melt the butter with the honey, salt, and vanilla; pour this mixture over the apples
Bake for 20–25 minutes until the apples are tender and lightly caramelised
Remove from the oven and pour a splash of Clynelish over the warm apples (the alcohol will partially evaporate, but the aroma will remain)
Serve with a scoop of vanilla ice cream or mascarpone and some nuts.
Whisky Caramel Apple Sauce
This sauce elevates a simple apple topping into a decadent, adult confection, perfect for serving over pancakes, ice cream, or roasted pork. While you can use any whisky for this, looking to use a Speyside gem, like Mortlach or The Singleton, will really bring the flavours to life. These whiskies are known for their toffee, caramel notes.
You’ll need:
150ml whisky
200g butter
140g soft brown sugar
397g can condensed milk
397g can caramel
1 tsp ground ginger
To make:
Put the butter, sugar, condensed milk, caramel and ginger in a pan
Heat gently until the butter melts - stop short of the sauce boiling, so keep the heat lower if you need to
Once melted smooth, remove from the heat, and add in the whisky
Gently whisk (still off the heat) until the mixture looks smooth
Allow to cool before moving your new sauce to a dish or bottle.

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