Grilled Sticky Rice Cakes (Khao Niew Ping)

Ingredients

Equipment Needed

• •Charcoal grill or small charcoal brazier
• •Bamboo steamer basket with cheesecloth (for steaming sticky rice)
• •Bamboo skewers, soaked in water for 30 minutes
• •Pastry brush or pandan leaf brush (for egg wash)

Instructions

1. 1

   Steam the sticky rice

   Drain the soaked sticky rice and spread it in a single layer on a cheesecloth-lined steamer basket. Set the basket over a pot of boiling water, making sure the water doesn't touch the rice. Cover and steam for 20 to 25 minutes. Halfway through, flip the rice with a spatula so the top layer moves to the bottom. The rice is done when every grain is translucent and tender but still has a slight chew. No hard white centers. If you bite a grain and see a chalky spot in the middle, give it five more minutes.

   Sticky rice is steamed, never boiled. It sits above the water, not in it. If you boil glutinous rice like jasmine, you get congee. The steam method keeps each grain distinct and chewy.
2. 2

   Mix the rice

   Transfer the hot steamed rice to a large mixing bowl. Reserve about a third of the beaten egg in a small bowl for brushing later. Pour the remaining beaten egg and the salt over the hot rice. Mix with a wet wooden spoon or wet hands, folding and pressing until the egg is evenly distributed and the rice starts to hold together when squeezed. The heat of the rice will partially cook the egg on contact, creating a binder. For the sweet version: fold in the steamed mashed taro, palm sugar, and coconut cream at this stage. The taro should be soft enough to mash into a rough paste. It doesn't need to be perfectly smooth. Lumps are fine. The sugar dissolves into the warm rice. Mix until the color goes from white to a pale purple-grey from the taro.

   Wet your hands before handling sticky rice. It will glue itself to dry skin and you'll lose half your rice to your fingers.
3. 3

   Form the cakes

   With wet hands, take a fistful of the rice mixture (about 1/3 cup) and press it into a flat oval cake, roughly 3 inches across and half an inch thick. Press firmly so the cake holds together but don't crush the grains into a dense puck. You want it compact enough to survive the grill but loose enough that you can still see individual grains on the surface. Thread each cake onto a soaked bamboo skewer, pushing the skewer through the long side so the cake sits flat. You should get about 8 cakes.

   If the cakes crack or fall apart, your rice wasn't hot enough when you mixed in the egg, or you didn't use enough egg. The egg is the glue. No egg, no cake.
4. 4

   Grill over charcoal

   Light your charcoal and let it burn down to glowing coals with a thin layer of white ash. No flames. You want steady, even heat, not an inferno. Brush the grill grate with oil. Lay the skewered rice cakes on the grate and grill for 3 to 4 minutes per side. Brush the top surface with the reserved beaten egg while the bottom grills. The egg wash sets in the heat and turns golden. Flip carefully with tongs (not your fingers, the skewers are hot). Brush the other side with egg. Grill until both sides are golden brown with visible char marks and the surface has a light crust. The inside should still be soft and yielding when you press the center.

   Charcoal is specified for a reason. Gas grills and grill pans work but they don't give you the smoke. The smoke is half the flavor of khao niew ping. If you've ever walked through the Chiang Mai night bazaar and smelled that sweet, toasty, slightly charred rice aroma drifting between the stalls, that's charcoal doing its job.
5. 5

   Serve warm

   Pull the cakes off the grill and serve immediately while they're warm. The outside should be slightly crisp and golden from the egg wash, the inside soft and chewy. Plain khao niew ping is eaten on its own or alongside grilled meats, nam prik, or any Northern Thai dish that needs a starch companion. The sweet taro version is a snack by itself: nutty, earthy, barely sweet, best eaten standing at the market stall where you bought it. Either way, eat them warm. Once they cool, the rice firms up and the magic goes away.

Chef Tips

• •If you have leftover steamed sticky rice from last night, you're already halfway there. Day-old khao niew actually works better for this because it's firmer and holds its shape on the grill. Mix it with beaten egg while you reheat it briefly in the steamer to soften it just enough to bind. Using leftover rice cuts your total time down to about 20 minutes.
• •The egg does three things: it binds the rice so the cake holds together, it creates a golden crust when brushed on during grilling, and it adds richness to what is otherwise just rice and smoke. Don't skip it. Don't reduce it. Three eggs for two cups of rice is the ratio. The vendor at Warorot used duck eggs, which are richer and set with a deeper golden color. Use them if you can find them.
• •Soak your bamboo skewers in water for at least 30 minutes before grilling or they'll catch fire over the charcoal. Some vendors in Chiang Mai skip skewers entirely and grill the cakes directly on the grate, but you need a well-oiled grate and confidence in your flip. Skewers are more forgiving.
• •For the sweet taro version, use the purple-streaked taro (phueak) common in Northern Thai markets, not the large white-fleshed taro you see in Chinese cooking. The Northern variety has a nuttier, earthier flavor and a natural sweetness that pairs with the palm sugar. Steam it until a chopstick slides through with zero resistance, then mash it rough. You want texture, not baby food.

Advance Preparation

• •Sticky rice must be soaked for at least 4 hours, ideally overnight. This is non-negotiable. Unsoaked glutinous rice won't steam properly and you'll get hard, chalky grains that won't bind into a cake.
• •Steamed sticky rice can be prepared up to a day ahead and refrigerated. Cold leftover rice actually forms better cakes. Reheat briefly in the steamer before mixing with egg.
• •The taro for the sweet version can be steamed and mashed a day ahead. Refrigerate and fold into the warm rice when ready.

Frequently Asked Questions

Nutrition Information

1 serving (about 250g)