Liempo Buns Recipe

Combine honey, Sriracha, soy sauce, calamansi juice, and pork belly in a bowl. Marinate for 45 minutes.

Heat 1/2 tablespoon oil in a pan over medium heat. Sauté mustard leaves until wilted, about 2 minutes. Season with salt and pepper. Set aside.

Heat remaining oil in a frying pan. Pan-fry pork until browned, about 4 minutes on each side.

Sandwich mustard leaves and pork between mantou buns. Serve immediately.