Season Protein: Toss the pork cubes in a bowl with cornstarch, garlic powder, onion powder, salt, and black pepper until evenly coated.
Whisk Sauce: In a small jug, combine the honey, soy sauce, vinegar, ginger, and sesame oil; set aside for later.
Sear Pork: Heat oil in a large skillet over medium-high heat and cook the pork until golden brown on all sides.
Sauté Peppers: Add the red bell peppers to the skillet and cook for 2-3 minutes until they start to soften.
Caramelize Pineapple: Stir in the pineapple chunks and cook for another 2 minutes until they develop a slight char.
Add Garlic: Stir in the minced garlic and cook for 30 seconds until fragrant, being careful not to burn it.
Glaze: Pour the prepared honey garlic sauce into the skillet and bring to a gentle simmer.
Thicken: Toss everything continuously for 2-3 minutes until the sauce reduces into a thick, sticky glaze that coats the pork and fruit.
Final Check: Ensure the pork is cooked through and the pineapple is tender and warm.
Garnish & Serve: Remove from heat, top with green onions and sesame seeds, and serve immediately over a bed of rice.
