National Dish Thailand: Khanom Tan (Recipe)
In this article
Step into the world of Thai sweets with Khanom Tan, a fragrant steamed palm cake that turns just a handful of pantry staples into something quietly spectacular. Made from fermented rice flour, rich coconut milk and golden palm sugar, each little cake is soft, springy and gently scented. Loved across Thailand and beyond, it carries a moreish balance of sweet and faintly sour notes that makes it the perfect close to a meal or a treat to enjoy all on its own.
About Khanom Tan
Khanom Tan is a traditional Thai palm cake made from fermented rice flour, coconut milk and palm sugar. This sweet little bake is hugely popular not only in Thailand but across much of Southeast Asia. Its flavour is genuinely distinctive, often described as a balance of sweet with a subtle sour tang that comes from the fermentation. It makes an ideal dessert for special occasions, or simply a comforting bite to round off an everyday meal.
Ingredients (serves 1–2)
- 200 g rice flour
- 100 g palm sugar
- 200 ml coconut milk
- 1 tsp dried yeast
- 1 pinch of salt
- 1 tbsp grated coconut (optional)
- Banana leaves or small moulds, for steaming
Shopping for the ingredients
The ingredients for khanom tan are easy to find in a well-stocked supermarket or a dedicated Asian grocery. When choosing your rice flour, look for a glutinous (sticky) variety, as this gives the cakes their proper springy texture. The palm sugar lends the cake its characteristic flavour and is usually sold in blocks or discs. The best coconut milk is thick and creamy, so the finished cakes turn out rich and aromatic — exactly the qualities that shine in classic Thai cuisine.
Preparing the dish
Before you start making khanom tan, weigh out all your ingredients and have them ready to go. Sift the rice flour thoroughly to avoid any lumps in the batter. If your palm sugar comes in large pieces, chop it roughly so it dissolves more easily. Finally, dissolve the yeast in a little warm water and let it stand briefly to make sure it is active and bubbling before you begin.
Step-by-step instructions
- Mix the rice flour with the dissolved yeast in a large bowl.
- Add the coconut milk and the chopped palm sugar, stirring until the sugar has fully dissolved.
- Leave the mixture to ferment in a warm spot for about 2–3 hours.
- Prepare the banana leaves or moulds and fill each about two-thirds full with the batter.
- Steam the filled moulds for around 20–25 minutes, until the cakes are firm and springy.
- Let the cakes cool a little, then garnish with grated coconut if you like.
Gluten-free / lactose-free version
Khanom tan is naturally suited to a gluten-free diet — just make sure the rice flour you use is 100% gluten-free and has not been blended with other flours. Since the recipe contains no dairy at all, it is also lactose-free by default. For the best results, reach for a good-quality coconut milk without unnecessary additives, much as you would for a Khanom Mo Kaeng custard.
Tips for vegans and vegetarians
Khanom tan is vegan and vegetarian from the outset, as it contains no animal products whatsoever. The only thing worth checking is that your yeast is free of any animal-derived by-products, which is rarely an issue. If you fancy, you can finish the cakes with fresh fruit or a scattering of nuts to add extra texture and flavour, just as you might brighten up a plate of Khanom Krok Bai Toey.
More tips and tricks
A few pointers for perfect khanom tan: always give the batter enough time to ferment so it can rise properly — this is what gives the cakes their lovely fluffy crumb. Try not to interrupt the steaming, either, as a sudden drop in temperature can cause the cakes to sink. You can also experiment with different ratios of rice flour to coconut flour to play with the final texture.
Adapting the recipe to your taste
There are plenty of ways to tailor Khanom Tan to your own preferences. Swap part of the palm sugar for brown sugar if you would like a milder sweetness. For a stronger coconut flavour, stir desiccated coconut straight into the batter. A splash of pandan extract is another lovely touch, lending the cakes a striking green colour and an unmistakable fragrant aroma.
Ingredient substitutions
If certain ingredients are hard to track down, there are easy swaps to fall back on. In place of palm sugar you can use brown sugar or even honey, though this will shift the flavour slightly. If you have no banana leaves, small muffin tins or silicone moulds work just as well. Rice or almond milk can stand in for coconut milk if needed, though you will lose a little of the richness that defines the dish.
Drink pairing ideas
Khanom tan partners beautifully with a range of drinks. A traditional Thai jasmine tea is a wonderful match, its floral notes complementing the cake’s gentle sweetness. A refreshing mango lassi or a cool coconut lemonade also make excellent companions. For something a touch more indulgent, serve the cakes alongside a glass of iced coconut milkshake.
Serving and presentation ideas
A few simple touches can really lift the presentation of khanom tan. Use banana leaves as a base for an authentic, eye-catching look. Decorate the cakes with fresh mango or pineapple slices, or scatter over some toasted coconut. Serving them in little bamboo or wooden bowls is a lovely way to underline that distinctly Thai feel.
A bit of history
Khanom tan has deep roots in Thai culture and has long been part of festivals and ceremonies. Originally, the cakes were often presented in temples as offerings. Both the making and the sharing of this sweet are firmly woven into tradition, passed down from one generation to the next. While the recipe has evolved over time, it remains closely tied to its origins.
More recipe ideas
Summary: Khanom Tan
In short, khanom tan is a delicious Thai palm cake that wins you over with its unique blend of sweet and gently sour flavours. With the right ingredients and a little patience, you can recreate this traditional dessert at home with ease. Use our tips to adapt the recipe to your own taste and bring it out for special occasions. Dive into the world of Thai sweets and savour the authentic flavour of khanom tan!
