National Dish Tonga: Keke ‘Isitī (Recipe)

In this article
Say hello to Keke ‘Isitī, a sweet little banana cake that carries the warmth of the South Pacific in every bite. These fluffy treats rely on ripe bananas for their natural sweetness and a gentle coconut aroma that feels wonderfully tropical. Simple enough to bake on a quiet afternoon yet special enough to serve at a celebration, they bring a taste of Tonga straight to your kitchen. Best of all, the recipe adapts effortlessly to suit almost any diet.
About Keke ‘Isitī
Keke ‘Isitī is a traditional dish from Tonga, treasured for its sweet, comforting banana base. These small banana cakes are as welcome as a casual snack as they are at the end of a meal, where they make a delightful dessert. The preparation is refreshingly straightforward, so anyone can recreate them at home with ease. With their distinctive aroma and light, fluffy texture, they deliver a genuine slice of island life to the table — a lovely everyday example of Tongan cuisine.
Ingredients (serves 1–2)
- 2 ripe bananas
- 100 g plain flour
- 50 g sugar
- 1 teaspoon baking powder
- A pinch of salt
- 2 tablespoons coconut oil (melted)
- 1 teaspoon vanilla extract
Shopping for the ingredients
To make Keke ‘Isitī at its best, choose fresh ingredients from your local market or supermarket. Pay particular attention to the ripeness of the bananas, as the riper they are the sweeter and more fragrant your cakes will be. Coconut oil lends the little cakes their signature note, so opt for a good-quality virgin coconut oil where you can. Happily, these ingredients are usually inexpensive and easy to find.
Preparing the dish
Getting ready to bake Keke ‘Isitī is quick and uncomplicated. Begin by peeling the bananas and mashing them in a bowl — the smoother the mash, the more even your batter will be. Next, weigh out the remaining ingredients and have everything to hand before you start mixing. A little preparation makes the whole process run smoothly and helps guarantee a tasty result.
Step-by-step instructions
- Mash the ripe bananas thoroughly in a bowl.
- Add the flour, sugar, baking powder and salt, and mix well.
- Stir in the coconut oil and vanilla extract until you have a smooth batter.
- Spoon the batter into a greased muffin tin or onto a baking tray.
- Bake in a preheated oven at 180°C for about 20–25 minutes, until the cakes are golden brown.
- Leave to cool a little after baking and serve warm.
Gluten-free / lactose-free version
Keke ‘Isitī is easy to prepare gluten-free simply by swapping the wheat flour for a gluten-free flour blend. For a lactose-free version, the coconut oil is ideal, as it contains no dairy whatsoever. This not only makes the cakes suitable for anyone with an intolerance but also gives them an exotic flavour that sits beautifully alongside the banana. Feel free to experiment with different gluten-free alternatives until you find the perfect result.
Tips for vegans and vegetarians
The recipe for Keke ‘Isitī is naturally vegan, as it contains no animal products at all. Do check, however, that your sugar is listed as vegan, since some varieties are filtered using bone char. You could also sweeten the cakes with alternatives such as agave syrup or maple syrup. These options support a plant-based diet while adding an interesting twist of flavour — much like the naturally sweet approach behind the Tongan Banana Cake.
More tips and tricks
A few practical pointers make baking Keke ‘Isitī even easier. Use very ripe bananas, as these are both sweeter and blend more seamlessly into the batter. A splash of lemon juice adds a touch of freshness to the mix. If you like your cakes especially fluffy, beat the banana mash for a little longer to work some air into it. You can also experiment with spices such as cinnamon or nutmeg to give the flavours a little more depth.
Adapting the recipe to your taste
Keke ‘Isitī is a flexible recipe that is easy to shape around your own tastes. Fold in nuts or chocolate chips, for example, to create a nutty or chocolatey version. Using different types of flour or sweet additions lets you make the recipe truly your own. Don’t be afraid to get creative and experiment until you land on your personal favourite. For more island sweetness, the Manioke Pudding is well worth a try too.
Ingredient substitutions
If you don’t have bananas to hand, apple purée makes an easy stand-in, offering a similar moist texture and natural sweetness. To sweeten the recipe you could use alternatives such as xylitol or erythritol for a lower-sugar version. Just take care to keep the consistency the same so the cakes hold their desired texture. Adjustments like these make the recipe versatile and easy to match to whatever you have in the cupboard.
Drink pairing ideas
A variety of drinks pair wonderfully with the sweet Keke ‘Isitī and round out the flavour. A fresh fruit juice, particularly pineapple or orange, brings a fruity note that balances the sweetness of the cakes. Alternatively, serve a herbal tea or even a coconut-based smoothie to play up the tropical flavours. For something in the local spirit, a cup of Koko Tonga makes a lovely accompaniment. These combinations create a harmonious spread that is sure to delight your guests.
Serving and presentation ideas
Thoughtful presentation can make Keke ‘Isitī even more enjoyable. Serve the little cakes on a colourful plate and garnish with fresh fruit or a light dusting of icing sugar. A mint leaf adds a splash of colour and makes the dish more inviting. Serving them in small paper cases or on a rustic wooden board is another charming idea that underlines their South Pacific character.
A bit of history
Keke ‘Isitī has its roots in traditional Tongan cooking and is a popular treat at festive occasions. Using bananas as the main ingredient reflects the deep appreciation of tropical agriculture in Tonga. The recipe and its preparation have been passed down through generations and stand as a marker of the country’s cultural identity. These little cakes are not just a pleasure to eat but also a piece of history and tradition — kin to hearty island staples such as Lu Pulu and Ota Ika.
More recipe ideas
Summary: Keke ‘Isitī
Keke ‘Isitī is a delicious way to bring a piece of Tonga into your own kitchen. These moist little banana cakes are simple to make, easy to adapt and open to all sorts of creative variations. Whether you enjoy them as a snack, a dessert or part of a celebration, Keke ‘Isitī win you over with their distinctive flavour and the ease with which they can be made gluten-free or vegan. Give this recipe a go and savour the taste of the South Pacific at home!



