This recipe appears in:Charred Pork Belly Buns with Spicy Mayo, Scallions, and Pickled Bean Sprouts
These buns combine spicy mayo, scallions, and pickled bean sprouts. They'd also be great with some hoisin sauce and sliced scallions or sweet Japanese mayo and shredded lettuce.
Note: Folded Chinese-style steamed buns can be found in the refrigerated or frozen section of most Chinese markets. To reheat, first allow buns to thaw to room temperature in their packaging (if frozen). Transfer six to a large microwave-safe plate and cover with a double layer of damp paper towels. Microwave at high power until hot, about 1 1/2 minutes. Repeat with remaining buns. Alternatively, buns can be reheated in a bamboo steamer set over a wok of simmering water. If you don't have a blowtorch, pork belly slices can be charred by arranging on a foil-lined baking sheet and placing 2-inches from a preheated broiler until crisp and brown. Flip slices and repeat to brown second side.
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- For the Pickled Bean Sprouts
- 1 cup rice vinegar
- 1 cup water
- 1 cup sugar
- 1 tablespoon salt
- 3 cups picked mung bean sprouts
- For the Spicy Mayonnaise:
- 1/2 cup mayonnaise
- 2 tablespoons chili paste, such as sriracha, gochujang, or sambal oelek
- To assemble
- 12 quarter-inch-thick slices chashu pork (see recipe here.)
- 1 cup reserved broth from chashu pork recipe
- 6 scallions, finely sliced at a heavy bias
- Shredded iceberg lettuce (if desired)
- 12 Chinese folded steamed buns (see note above)
Make the pickled bean sprouts: Combine water, vinegar, sugar, and salt in a small saucepan. Bring to a boil over high heat, stirring until sugar and salt are dissolved. Place bean sprouts in a small bowl. Pour hot pickling liquid over them. Cover with a paper towel, pressing the towel down into the liquid to make sure sprouts are completely submerged. Set aside.
Make the spicy mayo: Combine mayonnaise and chili paste in a small bowl. Stir with a fork until combined. Set aside.
Char the pork: Place pork slices in a medium skillet and pour broth on top. Heat over medium-high heat until simmering and pork slices are heated through. Transfer with a slotted metal spatula to a foil-lined rimmed baking sheet. Using a blowtorch or kitchen torch, char top of each slice by running the flame rapidly back and forth over each slice until evenly crisped. Flip and repeat on second side. Alternatively, use the broiler (see note above).
Assemble the buns: Heat buns (see note above). Spread mayonnaise mixture evenly over insides of each bun. If using, spread some shredded iceberg lettuce on bottom half of bun. Lay a slice of pork in each and top with pickled bean sprouts and sliced scallions. Close buns and serve.