01 - Combine the chicken pieces with 1 tbsp soy sauce, 1 tbsp pineapple juice, half the minced garlic, and half the grated ginger. Toss to coat evenly and let marinate for at least 10 minutes at room temperature.
02 - Rinse the rice under cold running water until the water runs clear. Transfer to a medium saucepan with 2 cups water and ½ tsp salt. Cook according to package instructions, then fluff with a fork and cover to keep warm.
03 - In a small bowl, whisk together the remaining soy sauce, honey, rice vinegar, sesame oil, cornstarch, and remaining pineapple juice until smooth. Set aside.
04 - Heat a large skillet or wok over medium-high heat with a splash of oil. Add the marinated chicken in an even layer and sauté until golden brown and cooked through, about 5 to 6 minutes. Remove the chicken and set aside on a plate.
05 - In the same skillet, add more oil if needed. Stir-fry the sliced red onion, diced bell pepper, and julienned carrot for 2 to 3 minutes until just tender but still retaining some crunch.
06 - Return the cooked chicken to the skillet along with the pineapple chunks. Pour in the prepared sauce and toss everything together. Cook for 2 to 3 minutes, stirring constantly, until the sauce thickens and coats all the ingredients evenly.
07 - Divide the cooked rice among four bowls. Spoon the pineapple chicken and vegetables over the rice. Garnish with sliced spring onions, roasted sesame seeds, and fresh cilantro and lime wedges if desired.