Steam Sweet Potato Kuih Recipe: Fragrant Pandan-Infused Bites

This traditional kuih brings together the natural sweetness of sweet potatoes with the aromatic essence of pandan, creating a soft, moist texture that melts in your mouth. The steaming process enhances the flavors while maintaining a delicate, slightly chewy consistency.

With just a few simple ingredients and 30 minutes of steaming, you can achieve these fragrant, bite-sized treats that are as delightful to make as they are to eat. Perfect for any occasion, these vegan-friendly bites offer a taste of authentic Southeast Asian dessert.

Ingredients for Steam Sweet Potato Kuih

Pantry staples plus a few specialty items. Nothing too exotic, just authentic flavor.

The pandan is everything here. Asian grocery stores carry fresh leaves in the freezer section—look for bright green, not brown. If you can’t find fresh, frozen works (thaw first). The glutinous rice flour is non-negotiable—Bob’s Red Mill carries it, or check the international aisle. Sweet potatoes should be orange-fleshed (yams) for that natural sweetness. Avoid white or purple varieties—they lack the right flavor profile.

No pandan leaves? Pandan extract at 1 tsp per 5 leaves works in a pinch (find it at Trader Joe’s or online). Swap coconut sugar for brown sugar if needed—same amount. Glutinous rice flour can’t be substituted with regular rice flour (wrong texture). Out of tapioca starch? Arrowroot powder at the same ratio gets you close. For extra fragrance, add a drop of vanilla extract to the batter.

Batter keeps in the fridge for 1 day before steaming. Leftovers stay fresh at room temp for 2 days (they dry out in the fridge). Freeze steamed kuih for up to 1 month—reheat by steaming again. Always use a clean cloth in your steamer to catch drips (worth the extra minute).

Step-by-Step Instructions for Steamed Sweet Potato Kuih

Here’s the method I use to create these fragrant, chewy treats with a velvety texture.

Step 1: Steam and Mash the Sweet Potatoes

Peel and cube the 1.5 lb Sweet Potatoes into even 1-inch pieces for consistent cooking. Place them in a steamer basket over boiling water, cover, and steam for 12-15 minutes until the cubes are fork-tender and slightly translucent at the edges.

Transfer the steamed sweet potatoes to a large bowl and mash them while still hot—this prevents lumps in your final batter. You should have about 3 cups of smooth, vibrant orange puree. Let it cool slightly before adding other ingredients to avoid cooking the coconut milk prematurely.

Step 2: Infuse the Coconut Milk with Pandan

Rinse the 5 pieces Pandan Leaves and tie them into a knot for easy removal. In a small saucepan, gently heat the 0.75 cup Coconut Milk with the pandan leaves over low heat for 5 minutes. You want the milk to reach just below a simmer—look for tiny bubbles at the edges and a fragrant, grassy aroma.

Remove from heat and let the pandan leaves steep for another 10 minutes. This infusion process is crucial for that authentic Southeast Asian flavor. Strain out the leaves, pressing them gently against the strainer to extract maximum flavor, then set the infused coconut milk aside to cool.

Step 3: Create the Batter Base

In a large mixing bowl, whisk together the 1.5 cups Glutinous Rice Flour, 0.5 cup Tapioca Starch, 0.5 cup Coconut Sugar, and 0.25 tsp Salt until fully combined. The mixture should look like fine, pale sand with no visible clumps.

Make a well in the center and add the cooled sweet potato puree, 1 tsp Pandan Extract, and the infused coconut milk. Gradually whisk the dry ingredients into the wet, starting from the center and working outward. The batter will be thick—this is normal.

Step 4: Adjust Consistency and Prepare Molds

Add the 0.5 cup Water a little at a time, whisking after each addition, until the batter reaches a smooth, pourable consistency similar to pancake batter. You might not need all the water—stop when the batter ribbons off the whisk and holds its shape for a few seconds before melting back in.

Lightly grease your steaming molds with the 1 tbsp Vegetable Oil, then dust them with the 2 tbsp Cornstarch, tapping out any excess. This double layer prevents sticking and gives the kuih a clean release. Fill each mold about ¾ full—the batter will rise slightly during steaming.

Step 5: Steam to Perfection

Place the filled molds in a steamer with at least 2 inches of space between them for even heat circulation. Cover and steam over vigorously boiling water for 20-25 minutes. Check at 20 minutes—the kuih are done when the tops are firm to the touch and a toothpick inserted in the center comes out clean.

Turn off the heat and let them sit in the steamer for 5 minutes with the lid on. This final rest prevents the delicate custard from collapsing as it cools. Gently run a thin knife around the edges of each mold before unmolding. Serve warm or at room temperature, where the textures are most enjoyable.

Wine and Beer Pairings for This steam sweet potato kuih

Tea Pairings

Jasmine tea is my top choice—the floral notes complement the pandan beautifully. Brew it at 195°F for 3 minutes to avoid bitterness. The delicate aroma enhances the kuih’s fragrance without overpowering its natural sweetness. 🌸

Coffee Companions

Try a light roast Vietnamese coffee with condensed milk for contrast. The bold coffee cuts through the sweetness while the condensed milk adds another layer. I prefer Trung Nguyen brand for authentic flavor.

Non-Alcoholic Options

Chilled coconut water makes a refreshing pairing, especially on warm days. The natural sweetness mirrors the kuih’s coconut base. Add a squeeze of lime for a bright, citrusy finish that cleanses your palate.

Dessert Wines

For special occasions, a Moscato d’Asti works wonderfully. Its honeyed notes and gentle fizz complement the chewy texture. Serve well-chilled at 45-50°F for the best experience.

Herbal Infusions

Lemongrass tea offers an interesting twist. Steep 2 stalks in 2 cups hot water for 7 minutes. The citrusy aroma echoes the pandan’s aromatic qualities, creating a harmonious pairing.

Frequently Asked Questions