ขนมชั้นสูตรโบราณ
ขนมชั้นสูตรโบราณ — Traditional Khanom Chan (Layered Thai Dessert) Recipe
Introduction to ขนมชั้นสูตรโบราณ
ขนมชั้นสูตรโบราณ is a beloved traditional Thai layered dessert famous for its soft, chewy texture and delicate coconut flavor. This beginner-friendly recipe walks you through making the classic green-and-white layers using simple ingredients like rice flour, tapioca starch, and coconut milk. Whether you’re new to Thai sweets or a home cook looking to try a classic, this guide makes ขนมชั้นสูตรโบราณ achievable and rewarding.
Ingredients for ขนมชั้นสูตรโบราณ
- 250 g rice flour (about 2 cups)
- 125 g tapioca starch (about 1 cup)
- 150 g caster sugar (¾ cup) — adjust to taste
- 400 ml full-fat coconut milk (1 can)
- 200 ml warm water
- ½ tsp fine salt
- 1 tsp pandan extract or 4–6 fresh pandan leaves blended and strained (for green layers)
- Optional: a few dried butterfly pea flowers steeped in hot water for natural blue color
- Neutral oil or a little coconut oil for greasing the pan
- Optional: food coloring (if you want brighter layers)
Instructions for ขนมชั้นสูตรโบราณ
- Prepare the steamer: Fill a large steamer or a pot with a steaming rack with water and bring to a steady simmer. Grease a 8×8 inch (20×20 cm) square pan or a similar-size shallow heatproof dish lightly with oil.
- Mix dry ingredients: In a large bowl, whisk together the rice flour, tapioca starch, and sugar until evenly combined.
- Combine wet ingredients: In a separate bowl, mix the coconut milk, warm water, and salt. Whisk until smooth.
- Make the batter: Gradually pour the coconut milk mixture into the dry ingredients, whisking continuously to form a smooth, lump-free batter. Strain the batter through a fine sieve into another bowl to ensure smoothness.
- Divide and color the batter: Divide the strained batter into two bowls. Add pandan extract or pandan juice to one bowl until you reach a pleasant green color. Leave the other bowl plain white. If using butterfly pea, add its strained liquid to a small portion for blue layers.
- Steam the layers — first layer: Place the pan into the preheated steamer. Pour about 3–4 tablespoons (or a thin ladle) of the white batter into the pan to form the first layer. Cover and steam for 2–3 minutes until the surface looks set and no longer liquid.
- Add alternating layers: Pour the green batter on top of the set white layer (same amount per layer), cover and steam for another 2–3 minutes. Continue alternating white and green (or blue) layers. Aim for 8–12 layers total depending on thickness; smaller pans give more layers.
- Final steaming: After the last layer is poured and set, steam the whole cake for an additional 8–10 minutes to ensure all layers are fully cooked through.
- Cool and set: Remove the pan from the steamer and let it cool to room temperature. Refrigerate for at least 1–2 hours to firm up for easier cutting.
- Slice and serve: Run a thin knife around the edge to release the cake. Cut into squares or diamond shapes and serve chilled or at room temperature.
Cooking Tips for ขนมชั้นสูตรโบราณ
These practical tips will help you make beautiful, authentic ขนมชั้นสูตรโบราณ even if you’re a beginner:
- Strain the batter: Passing the batter through a sieve removes lumps and delivers smooth, even layers.
- Consistent layer thickness: Use the same spoon or small ladle amount for each layer to keep them uniform.
- Steaming time: Short, consistent steaming (2–3 minutes per thin layer) prevents layers from mixing and keeps edges neat.
- Prevent water drops: Wipe condensation from the lid or place a clean kitchen towel over the steamer lid to stop water from dripping onto the cake.
- Adjust sweetness: Taste the batter before steaming (if made with heat-safe pandan) and adjust sugar; remember flavors mellow after chilling.
- Use natural colors: Pandan gives authentic aroma and green color; butterfly pea flower gives a gentle blue. Add a drop of lime juice to butterfly pea blue to shift it to purple if desired.
- Storage: Store in an airtight container in the refrigerator for 2–3 days. Warm slightly before serving if you prefer softer texture.
Nutritional Information for ขนมชั้นสูตรโบราณ (Approximate)
The following nutritional values are approximate for one serving when the recipe is cut into 12 pieces. Values will vary with exact ingredient brands and portion sizes.
- Calories: ~170–210 kcal per piece
- Carbohydrates: ~28–35 g
- Fat: ~7–10 g (mostly from coconut milk)
- Protein: ~1–3 g
- Sugar: ~12–18 g
- Fiber: negligible
Notes: ขนมชั้นสูตรโบราณ is a sweet, coconut-based dessert. For lower calories, reduce sugar slightly or serve smaller portions. Coconut milk adds richness and saturated fat—use light coconut milk for fewer calories but expect a slightly different texture.
Conclusion: Make ขนมชั้นสูตรโบราณ at Home
ขนมชั้นสูตรโบราณ is an iconic Thai dessert that’s surprisingly approachable for home cooks. With a smooth batter, patient layering, and steady steaming, you’ll produce a beautiful, fragrant layered cake that’s perfect for celebrations or as a sweet treat with tea. Try this recipe to experience a piece of traditional Thai dessert-making and enjoy the satisfying texture and aroma of homemade ขนมชั้นสูตรโบราณ.
