Chinese Seared Pork with Five-Spice Rhubarb Sauce

Combine rhubarb, water, 1/3 cup honey, hoisin, garlic, ginger, 1 teaspoon five-spice powder and crushed red pepper in a medium saucepan. Bring to a simmer over medium-low heat. Cook, stirring occasionally, until slightly reduced and the rhubarb is very soft, about 10 minutes. Remove from heat and stir in 1 tablespoon soy sauce and lemon juice. Transfer 2 tablespoons of the sauce to a small bowl; refrigerate the remaining sauce until ready to serve.

To make marinade, add the remaining 2 tablespoons soy sauce, 1 tablespoon honey and 1 tablespoon oil to the 2 tablespoons sauce. Season pork chops with the remaining 1 teaspoon five-spice powder, pepper and salt. Place the chops in a dish or sealable plastic bag and pour in the marinade; turn to coat well. Marinate in the refrigerator for at least 2 hours and up to 24 hours.

Preheat oven to 400 degrees F.

Blot the chops with paper towels. Lightly rub both sides with the remaining 1 tablespoon oil. Place a large cast-iron skillet over medium heat until hot. Cook the chops on one side for 3 minutes. Turn them over and transfer the pan to the oven. Bake until an instant-read thermometer inserted in the thickest part registers 140 degrees F, 6 to 8 minutes.

Transfer the chops to a platter, tent with foil and let rest for 5 minutes. Reheat the refrigerated sauce. Slice the pork and serve with the sauce, scallions and pancakes (or tortillas), if using.