Instructions

1. Whisk together hoisin, orange zest and juice, and 1 teaspoon of sesame oil. Marinate scallops in 1/2 the mixture, 5 minutes on each side. Reserve remaining marinade.
2. Meanwhile, bring a large pot of water to a boil. Cook noodles, stirring occasionally, according to package directions. In the last five minutes of cooking time, add the edamame. Cover pot to bring back to a boil. Drain noodles and beans and (if using rice noodles) rinse well. Toss with remaining marinade and sesame seeds.
3. Using a slotted spoon, remove the scallops, reserving the marinade.
4. Heat remaining 2 teaspoons oil in a large nonstick skillet over medium-high to high heat. Add the scallops and cook (without shaking pan) until golden brown and just cooked through,about 3 minutes per side. Transfer to a plate and cover with foil to keep warm. Add the reserved marinade from the scallops to the pan and cook over medium-high heat 1 minute. Add noodle mixture back to the pan, stir to incorporate sauce, and add scallions if using. Top noodles with scallops and serve immediately, garnished with zest.