Night Market Corn on the Cob with Shacha Glaze
台式烤玉米·(tái shì kǎo yù mǐ)
夜市 (Yèshì) - Recreating the Night Market at Home
You smell the night market corn stall long before you see it: the intoxicating funk of dried shrimp, garlic, and soy caramelizing over white-hot coals while the vendor turns the cob and paints on another coat of glaze. A mere swipe of soy paste and sweet chili sauce over raw kernels will never get you there; replicating that crust in a home kitchen comes down to two vendor techniques. First, grab a silicone pastry brush and build a heavy-duty glaze anchored by Bull Head brand shacha sauce and peanut butter so it actually clings to the cob. Second, boil the corn before it ever sees dry heat. Par-cooking keeps the kernels plump and lets you blast the glaze in a cast-iron skillet, air fryer, or broiler until the kernels blister and pop into a mahogany crust without burning the sugars to bitter ash. Jam a sturdy bamboo skewer into the thick end and eat it hot over the sink.
Before you start
Whisk the shacha sauce, soy paste, vegetarian oyster sauce, peanut butter, sugar, grated garlic, five-spice, cayenne, and warm water in a medium bowl until smooth.
The glaze should be thick enough to coat the back of a spoon like wet plaster without dripping off.
Ingredients
- sweet corn4 large ears
- kosher salt1 tbsp
- shacha sauce3 tbsp
- Taiwanese soy paste2 tbsp
- vegetarian mushroom oyster sauce1 tbsp
- unsweetened creamy peanut butter1 tbsp
- granulated sugar1 1/2 tbsp
- garlic5 med cloves
- five-spice powder1/2 tsp
- cayenne pepper1/2 tsp
- warm water1 1/2 tbsp
- unsalted butter1 tbsp
- toasted white sesame seeds1 tbsp
Method
- 01
Boil the shucked corn in a large pot of salted water for 8 minutes until tender.
Par-cooking gelatinizes the starches so your high-heat roast only needs to focus on caramelizing the glaze.
- 02
Drain the corn and pat every ear bone-dry with paper towels.
Any lingering moisture will steam the glaze and cause it to slide right off the kernels.
- 03
Preheat your air fryer to 400°F, or set your oven broiler to low with a rack 6 inches from the heating element.
If using the oven, line a rimmed baking sheet with foil and set a wire rack on top.
- 04
Brush the warm, dry corn lightly with the melted butter or lard, then slather generously with half of the shacha glaze.
The initial fat layer creates a hydrophobic barrier that helps the heavy paste grip the kernels.
- 05
Roast the corn for 4 to 5 minutes until the first layer of sauce is bubbling and beginning to dry onto the cob.
- 06
Turn the ears, brush aggressively with the remaining glaze, and roast for another 4 to 5 minutes until deeply caramelized and charred in spots.
Watch closely during the final minutes; the sugars and peanut butter go from mahogany perfection to burnt very quickly.
- 07
Shower the hot corn immediately with toasted sesame seeds and jam a sturdy wooden skewer into the base of each cob before serving.
Notes
Seek out white waxy corn at your local Asian market if you want true night market chew.
Known as nuo yumi (糯玉米), it is starchier, denser, and far less sweet than American yellow corn, offering the signature 'Q' bounce that stands up to heavy sauces. Standard supermarket sweet corn is a great weeknight substitute, just juicier.
Stock Bull's Head brand shacha sauce and Kimlan soy paste for the canonical flavor profile.
Shacha—a gritty, glorious paste of soybean oil, dried brill fish, shrimp, and aromatics—is the undisputed soul of this glaze. Do not substitute regular thin soy sauce for the thick, sweet Taiwanese soy paste (jiang you gao).
Make the glaze up to a week ahead and let it sit in the fridge.
Giving the raw grated garlic a night to marry with the oil in the shacha sauce and peanut butter makes the flavor even deeper and more cohesive.