Banana Split - Why Do We Love It?
Here you can read more about the history of the banana split and the scientific reason why we love it. You will also find three good, hands-on examples of a great banana split.

The history of the banana split
Most people have probably tried or heard of the banana split at some point. It is one of those classic desserts that never go out of fashion. It is famed for its perfect combination of flavour and texture, enjoyed by children and adults alike. But it is not only about taste; this dessert has a rich history and offers plenty of creative possibilities for modern chefs to explore.
The story of the banana split goes back to 1904, when pharmacist David E. Strickler in Latrobe, Pennsylvania, created the dessert at his local soda fountain. Strickler, a great fan of ice cream, experimented with different flavour combinations, which led to the invention of the banana split. According to legend, he got the idea when he saw a group of children enjoying a similar dessert at his soda fountain. In its most basic form, a banana split consists of a peeled banana, cut in two lengthwise, served with ice cream and sauce between the two halves.
Since then, the banana split has won many hearts and become a global favourite. One reason for its popularity is its versatility. It can be made in many different ways and with many different ingredients. Some add nuts and fruit salad, while others stick to the classic ingredients. However it is made, a banana split is always a delightful and satisfying dessert.
It was not until the 1950s, however, that the banana split truly became a commercial success. This was largely due to its appearances in films and TV shows, where the dessert was often used as a symbol of good taste and wealth. Soon the banana split was seen as a status symbol, and its popularity continued to grow.
Food pairing and ingredients
The banana split is widely loved, and there is actually a scientific reason for it. In molecular gastronomy, there is a lot of talk about food pairing, which is about pairing ingredients that share the same flavour compounds. Scientifically, it turns out that when we love a banana split, it is because all of its elements contain the flavour compound isoamyl acetate. Isoamyl acetate is a chemical compound that occurs naturally in bananas and gives them their characteristic aroma and taste.
Isoamyl acetate is also found in other fruits such as apples, plums and pears, as well as in some types of spirits and perfumes. It is this compound that gives the banana split its distinctive aroma and taste, which we often associate with summer and holidays. But it is not only the flavour that makes the banana split so appealing. It is also the different textures and colours of the dessert that contribute to its popularity. The creamy vanilla ice cream, the crisp chocolate sauce, the sweet bananas and the whipped cream are all different elements that together create a unique taste experience. Isoamyl acetate is found in all of these ingredients, which is why the flavour is so cohesive and delicious.
What is interesting about isoamyl acetate is that it affects not only the taste and aroma of the dessert, but also our brain in a positive way. Research has shown that the smell of bananas can improve our mood and reduce anxiety. This is because a particular scent receptor in our nose can influence areas of the brain responsible for emotion and memory. That is why the smell of bananas can give us a feeling of joy and well-being when we eat or drink something that contains isoamyl acetate.
Today you can get a banana split in virtually every country in the world. And although some people may think the dessert is a little too heavy and sweet, there is no doubt about its status. The banana split is a classic that survives generations and will endure for many years to come. If you have not yet tried making or tasting a banana split, it is time to give it a go – you will not be disappointed!
Creativity with bananas
Chefs who have mastered the fundamentals and respect classic recipes carry a primal force of creativity. There is a desire to break something classic down in order to rebuild it in new variations. This is what chefs have always done and will continue to do, challenging themselves and each other creatively by making new, different and perhaps even better versions than the original.
Joachim Kastberg has made his own banana split ice cream, a banana ice cream made with ripe, hand-peeled bananas, with both caramel and chocolate sauce swirled in.
The 3 best banana split desserts
At Kastbergs, we are well aware of the dessert's popularity, so we have not only written this post but also asked some of our customers to each offer their take on this delicious dish.
The Molskroen banana split
Nikolaj Wilhardt, trained at the gastronomic stronghold Falsled Kro, has created this delicious version of the banana split. Today Nikolaj is Head Chef at Molskroens Strandhotel, where he serves French-inspired gastronomic experiences. Nikolaj's tribute to this classic naturally includes banana, chocolate sauce, vanilla ice cream, raspberries and Chantilly sauce.
New Age banana split
This dessert was developed by Mads and Kresten from Restaurant Sabel in Silkeborg. The chefs, trained at Café Evald Brasserie og Café and Traktørstedet Ludvigslyst respectively, say: “The reason it is great to be a chef is that you get to play with ingredients and keep developing all the time. This dessert is an example of how we have tried to play with the different elements of the dessert, and it has become our own delicious take on a banana split.”
The dessert features caramelised banana, vanilla cream, crystallised dark chocolate and Kastbergs Vanilla Ice Cream, and is finally topped with a dried cornflower.
Banana split with vanilla ice cream
Andreas Brok-Hartvig, a trained chef and restaurateur in Fredericia and owner of Brok-Hartvig Studios, has created this version. Andreas enjoys thinking in terms of creative dishes, and so he found it extremely interesting to make his own version of a banana split.
Andreas' take on this classic includes caramelised banana, banana biscuit, whipped cream, cherries, caramel sauce and Kastbergs Vanilla Ice Cream.
Closing thoughts
As we can see, the dessert can be made in many ways, and the history of the banana split goes back almost 120 years. The dessert has also seen many changes and shifts in both its popularity and its preparation. Yet in spite of everything, the banana split still seems to hold a special place in the hearts of many dessert lovers. It is a classic that survives generations, and a dessert that will endure for many more years to come. If you have not yet tried making or tasting a banana split, it is time to give it a go – you will not be disappointed!
