Why This Recipe Works

One-pan wonder: Everything cooks in a single wok or skillet, meaning minimal dishes and maximum flavor.
Customizable vegetables: Use what’s lurking in the crisper—broccoli, snap peas, bell pepper, or even frozen mixed veg.
Fast marinade trick: A 10-minute soy-garlic soak tenderizes lean pork while you prep the veggies.
Restaurant gloss: A teaspoon of cornstarch in the sauce gives that signature shiny coating without heavy thickener.
Double-duty sauce: The same mixture doubles as marinade and finishing glaze, streamlining ingredients.
Meal-prep friendly: Components can be chopped up to three days ahead; final cook takes under eight minutes.
Budget smart: A single pound of pork stretches to feed four when bulked with colorful produce and fluffy rice.

Ingredients You'll Need

Pork stir-fry success starts at the grocery store. Look for pork tenderloin or center-cut loin; either stays juicy when sliced thin against the grain. If you spot a sale, buy an extra pound, slice and freeze in marinade for an instant future dinner. For the soy component, I keep both light soy (for salinity) and dark soy (for color and malty sweetness) in my pantry, but this recipe is forgiving—use whatever you have. Fresh ginger is non-negotiable; pre-ground tastes dusty. Choose vegetables that cook at similar speeds: a trio of broccoli florets, julienned carrots, and snap peas is my default because they stay bright and crisp. Finally, stock a decent toasted sesame oil; a whisper at the end perfumes the entire dish.

How to Make Easy Pork Stir-Fry with Vegetables and Soy Sauce

Prep the pork

Place the pork tenderloin in the freezer for 15 minutes—this firms it up for easy slicing. Trim silverskin, then cut crosswise into ⅛-inch coins. Stack the coins and slice into thin strips. Toss with 1 tablespoon soy, 1 teaspoon cornstarch, and ½ teaspoon baking soda; the latter keeps the pork plush over high heat. Let stand while you whisk the sauce.

Mix the magic sauce

In a spouted cup, combine 3 tablespoons light soy, 1 tablespoon dark soy, 2 tablespoons oyster sauce, 1 tablespoon maple syrup, 2 teaspoons rice vinegar, ¼ cup chicken stock, 2 teaspoons cornstarch, and ½ teaspoon white pepper. Stir until smooth. The cornstarch will activate once it hits the hot wok, creating that glossy restaurant finish.

Mise en place vegetables

Cut broccoli into bite-size florets; peel the stalk and slice into thin coins. Julienne carrots on the bias so they’re the same length as the pork strips. Halve snap peas on the diagonal for pretty edges. Mince 4 garlic cloves and a 1-inch knob of fresh ginger. Keep aromatics separate from vegetables; they hit the pan first.

Heat the wok

Place a dry carbon-steel wok over high heat until wisps of smoke appear—this takes 2–3 minutes. A hot wok prevents sticking. Swirl in 1 tablespoon neutral oil (peanut, grapeseed, or rice bran); it should shimmer instantly. Tilt to coat every ridge; the oil acts like seasoning.

Sear the pork

Add half the pork in a single layer. Let it sit undisturbed for 45 seconds—this builds fond. Stir-fry another 60 seconds until just opaque. Transfer to a warm bowl; repeat with remaining pork. Browning in batches keeps the wok hot and prevents tough meat.

Aromatics & vegetables

Add another teaspoon of oil, then ginger and garlic; count to five. Tip in carrots and broccoli plus 2 tablespoons water, cover for 90 seconds—steam helps broccoli turn emerald. Remove lid, add snap peas, and toss over roaring heat for 30 seconds.

Reunite & glaze

Return pork and any juices. Whisk sauce once more (cornstarch settles) and pour it in. Stir constantly; the liquid will bubble and thicken in under a minute. Everything should look lacquered, not soupy. Remove from heat.

Finish & serve

Drizzle 1 teaspoon toasted sesame oil and scatter sliced scallions. Serve immediately over steamed jasmine rice or cauliflower rice for a lighter spin. Pass chili crisp at the table for heat seekers.

Expert Tips

Flash-freeze for thin slices

Partially freezing pork for just 15 minutes firms the proteins, letting you shave whisper-thin slices that cook in seconds and stay tender.

Dry vegetables = crisp vegetables

After washing, roll veggies in a clean kitchen towel to remove excess water. Moisture dropped into hot oil cools the wok and causes soggy stir-fries.

Don’t crowd the sear

Over-loading the wok drops temperature, causing meat to steam. Cook in two batches; the extra 90 seconds is insurance against chewy pork.

Turn off the smoke alarm

Run your range vent on high and crack a window. A proper stir-fry should smell faintly smoky; that’s the wok hei flavor that makes takeout sing.

Overnight flavor boost

Mix the sauce and slice the pork the night before. In the morning, toss meat with marinade; by dinner the flavors have melded and dinner is literally three minutes away.

Velveting without egg whites

The tiny dose of baking soda in the marinade raises pH, breaking down surface proteins so pork stays plump even if you accidentally overcook by 30 seconds.

Variations to Try

Sweet chili pineapple

Swap maple syrup for 2 tablespoons sweet chili sauce and add fresh pineapple cubes during the final minute of cooking.
Mushroom medley

Replace half the vegetables with sliced shiitake, oyster, and cremini mushrooms; they release umami juices that mirror soy complexity.
Keto cauliflower rice

Serve stir-fry over cauliflower fried “rice” and thicken sauce with ½ teaspoon xanthan instead of cornstarch for ultra-low carbs.
Sesame-orange

Stir in 1 teaspoon orange zest and a splash of orange juice; finish with toasted sesame seeds for a citrus perfume.
Cashew crunch

Fold in ½ cup roasted cashews just before serving for buttery crunch that contrasts saucy pork and tender vegetables.
Vegan swap

Substitute 14 oz extra-firm tofu, pressed and cubed, and use vegetable stock. Reduce cook time to avoid crumbling.

Storage Tips

Leftovers keep up to four days in an airtight container in the refrigerator. The sauce thickens when chilled; loosen with a splash of water while reheating. For best texture, rewarm in a skillet over medium-high heat for 2–3 minutes rather than microwaving, which can turn vegetables limp. If you must microwave, cover loosely and heat at 70% power in 45-second bursts, stirring between.

To freeze, portion cooled stir-fry into silicone muffin trays; once solid, pop out the hockey-puck portions and store in a zip bag up to two months. Thaw overnight in the fridge or drop frozen pucks straight into a hot skillet with a tablespoon of water, cover for 2 minutes, then uncover to finish reheating. Freezing may soften vegetables slightly, so add a handful of fresh snap peas or broccoli florets during reheating for crisp contrast.

Make-ahead components: slice pork and keep submerged in marinade for 24 hours; the flavor deepens but texture stays tender. Chop vegetables and store in separate zip bags with a paper towel to absorb moisture. Whisk sauce and refrigerate; shake well before using because cornstarch settles. On dinner day, your actual cook time is under six minutes—perfect for hungry after-school crowds or unexpected guests.