This Easy Teriyaki Pork Stir Fry brings together tender slices of pork tenderloin, crisp colorful vegetables, and a sweet-savory homemade teriyaki sauce in just 30 minutes. The glossy sauce clings to every bite while the quick high-heat cooking keeps the vegetables crisp and the pork juicy. Perfect for busy weeknights when you want restaurant-quality flavor without the takeout price tag.
Slice the pork tenderloin into thin strips about 1/4-inch thick, cutting against the grain. Cut all vegetables into uniform-sized pieces, mince the garlic, and grate the fresh ginger.
In a small bowl, whisk together soy sauce, mirin, honey, brown sugar, rice vinegar, and sesame oil until the sugar dissolves. In a separate cup, mix cornstarch with cold water until smooth.
Heat 1 tablespoon of vegetable oil in your wok over medium-high heat. Season pork with salt and pepper, add to the hot pan in a single layer, and cook 2-3 minutes per side until golden-brown and cooked through. Transfer to a plate.
Add remaining oil to the pan. Add garlic and ginger, stirring for 30 seconds until fragrant. Add bell peppers and broccoli, stir-frying for 3-4 minutes, then add snap peas and cook 2 minutes more until crisp-tender.
Return cooked pork to the pan with vegetables. Pour in teriyaki sauce and bring to a gentle boil. Stir the cornstarch slurry and add it to the pan, stirring constantly for 1-2 minutes until sauce thickens and becomes glossy.
Remove from heat and taste, adjusting seasoning if needed. Serve immediately over steamed rice, garnished with toasted sesame seeds and sliced green onions.
Notes
Slice pork against the grain for maximum tenderness by cutting perpendicular to the muscle fibers.
Don't overcrowd the pan when cooking pork. Cook in batches if needed to ensure proper browning.
Keep heat high throughout cooking for authentic stir-fry texture and that slightly charred flavor.
Prep all ingredients before you start cooking since stir-frying happens very quickly.
Fresh ginger is essential for authentic flavor. Ground ginger doesn't provide the same bright taste.
Add vegetables in stages based on cooking time: harder vegetables like broccoli first, tender ones like snap peas last.
Store leftovers in an airtight container in the refrigerator for up to 4 days. Keep rice separate to prevent sogginess.
Reheat in a skillet over medium heat with a splash of water or broth if sauce has thickened too much.
For a spicy version, add 1-2 teaspoons of sriracha or red pepper flakes to the teriyaki sauce.
This recipe freezes well for up to 3 months. Thaw overnight in refrigerator before reheating.