Easy "Peking Duck" Lettuce Cups

Instructions

• Preheat the oven to 250 degrees F (120 degrees C).
• Prepare duck: Place duck legs into a large bowl and drizzle with oil. Sprinkle with salt, five-spice powder, and black pepper; mix to evenly coat.
• Sprinkle large green onion pieces into a baking dish large enough to hold duck legs in a single layer. Place duck legs, skin-side up, on top of green onions. Scatter garlic over duck. Place a piece of parchment paper directly on top of duck to help retain moisture. Cover the baking dish tightly with aluminum foil.
• Bake in the preheated oven for 3 hours. Turn off the oven, crack open the oven door, and let duck rest in the oven for 1 hour; do not uncover the dish during this time.
• Remove the dish from the oven and let cool to room temperature. Baste duck with rendered fat in the dish. Place the parchment paper back over duck and re-wrap the dish in aluminum foil. Refrigerate for 8 hours to overnight.
• Make sauce: Mix together hoisin sauce, lemon juice, sesame oil, and hot sauce in a small bowl. Set aside.
• Remove duck meat from bones; leave skin on. Cut meat into 1/2-inch cubes.
• Remove 1 tablespoon rendered fat from the dish to a skillet over medium-high heat. Cook and stir 1/2 of the cubed meat in hot fat until pieces are brown and crispy, 4 to 5 minutes. Add remaining meat; cook and stir until duck is just heated through, about 1 minute more. Stir in 1 tablespoon chopped green onion.
• Spoon duck mixture into lettuce leaves. Drizzle with sauce; garnish with cucumber, green onions, and sesame seeds.