Sweet and sour pork usually means sticky takeout, but this version brings the same bold flavors with a lighter, fresher twist. The air fryer gives the pork golden edges while keeping it juicy, and the simple sauce brings the right balance of tangy and sweet. Pineapple and peppers add color, crunch, and a sunny finish that tastes like a celebration.

It’s cozy like a stew, fast like a weeknight stir-fry, and perfect for when you want something fun without a lot of fuss.

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What Makes This Recipe So Good

Close-up detail: Air-fried pork cubes with caramelized, crispy edges glistening in glossy sweet-and-

Faster than traditional stew: The air fryer speeds up browning and keeps the pork tender without long simmering.
Balanced flavors: A simple sweet and sour sauce that’s tangy, bright, and not cloying.
Great texture: Crisp-tender peppers and juicy pineapple hold up well with saucy, caramelized pork.
Weeknight-friendly: Minimal chopping, pantry staples, and a 30–35 minute total cook time.
Flexible: Works with pork shoulder, loin, or even chicken thighs if you want a swap.

What You’ll Need

1.5 pounds pork shoulder or pork loin, cut into 1-inch cubes
1 red bell pepper, cut into 1-inch pieces
1 green bell pepper, cut into 1-inch pieces
1 small red onion, cut into wedges
1.5 cups pineapple chunks (fresh or canned, drained)
2 tablespoons avocado or vegetable oil
1 teaspoon kosher salt, plus more to taste
1/2 teaspoon black pepper
1 teaspoon garlic powder
1 teaspoon onion powder
1 tablespoon cornstarch (for the pork)

For the sweet and sour sauce:

1/2 cup pineapple juice (from the can or fresh)
3 tablespoons ketchup
2 tablespoons rice vinegar (or apple cider vinegar)
2 tablespoons soy sauce (use tamari for gluten-free)
2 tablespoons brown sugar (adjust to taste)
1 teaspoon grated fresh ginger (or 1/2 teaspoon ground)
1 garlic clove, minced
1 tablespoon cornstarch mixed with 1 tablespoon cold water (slurry)
Optional: 1 teaspoon toasted sesame oil for finish

To serve (optional):

Steamed rice or cauliflower rice
Sliced scallions and sesame seeds

Instructions

Cooking process: Overhead shot of the just-cooked pork, peppers, red onion wedges, and pineapple bei

Prep the pork. Pat the pork cubes dry with paper towels. Toss with 1 tablespoon oil, salt, pepper, garlic powder, onion powder, and 1 tablespoon cornstarch until evenly coated.
Preheat the air fryer. Heat to 390°F (200°C) for 3–5 minutes. Lightly oil the basket or use a perforated liner.
Air-fry the pork. Arrange pork in a single layer without crowding.
Cook 12–15 minutes, shaking halfway, until browned with some crispy edges and an internal temperature of 145°F. Work in batches if needed.
Air-fry the vegetables and pineapple. Toss peppers, onion, and pineapple with the remaining 1 tablespoon oil and a pinch of salt. Air-fry at 380°F for 6–8 minutes, shaking once, until lightly charred but still crisp-tender.
Make the sauce. In a saucepan, whisk pineapple juice, ketchup, vinegar, soy sauce, brown sugar, ginger, and garlic.
Bring to a simmer over medium heat, then stir in the cornstarch slurry. Cook 1–2 minutes until glossy and thick enough to coat a spoon. Adjust sweetness or tang to taste.
Combine into a stew. Add the cooked pork, peppers, onion, and pineapple to a large skillet or pot.
Pour in the sauce and toss gently over medium heat for 2–3 minutes until everything is coated and hot. Stir in sesame oil if using.
Serve. Spoon over rice, then garnish with scallions and sesame seeds. Taste and add a pinch of salt or a splash of vinegar if you want more brightness.

How to Store

Refrigerate: Cool completely, then store in an airtight container for up to 4 days.
Freeze: Freeze in portions for up to 2 months.
Thaw overnight in the fridge.
Reheat: Warm gently in a skillet over medium heat with a splash of water to loosen the sauce, or microwave in 45–60 second bursts, stirring between rounds.
Note: Peppers will soften slightly on reheating, but flavors deepen and stay bright.

Tasty top view: Air Fryer Sweet and Sour Pork Stew served family-style in a wide, shallow white bowl

Why This Is Good for You

Lean protein: Pork loin or well-trimmed shoulder gives you protein without too much saturated fat.
Vitamin-rich produce: Bell peppers offer vitamin C and antioxidants, while pineapple brings bromelain and natural sweetness.
Lighter cooking method: The air fryer reduces oil while delivering caramelization and texture.
Smart sauce: Balanced with vinegar and pineapple juice, so you can keep added sugar in check by adjusting to taste.

Common Mistakes to Avoid

Crowding the basket: Overlapping pork steams it instead of browning it. Cook in batches for best texture.
Skipping the cornstarch on the pork: That light dusting helps the edges crisp and gives the sauce more to cling to.
Overcooking the peppers: Add them at the end and keep them crisp-tender for a fresh bite.
Making the sauce too sweet: Taste as you go. Add vinegar for tang or a pinch of salt to balance.
Forgetting to dry the pork: Surface moisture prevents browning.
Pat dry before seasoning.

Variations You Can Try

Chicken version: Swap pork for boneless, skinless chicken thighs. Air-fry 10–12 minutes, until 165°F internal.
Low-sugar sauce: Reduce brown sugar to 1 tablespoon and add more pineapple juice or a bit of orange juice.
Spicy kick: Add 1–2 teaspoons sriracha or chili-garlic sauce to the sweet and sour sauce.
Extra veg: Toss in snap peas, zucchini, or baby corn during the final combine step.
Gluten-free: Use tamari or coconut aminos and check your ketchup label.
Tropical twist: Add shredded coconut and a squeeze of lime at the end for a bright finish.

FAQ

Can I use canned pineapple?

Yes. Use pineapple chunks in juice, not syrup.

Drain well and keep 1/2 cup of the juice for the sauce. Canned pineapple holds up nicely and browns a little in the air fryer.

What cut of pork works best?

Pork shoulder adds juiciness and great flavor, while pork loin is leaner and cooks a touch faster. Trim shoulder well and keep pieces even.

Both cuts should be cubed to about 1 inch for even cooking.

Do I need to marinate the pork?

No. The seasoning and cornstarch coating give plenty of flavor and help with browning. If you want extra depth, a 20-minute quick marinade in a tablespoon of soy sauce and a teaspoon of rice vinegar works well.

How do I thicken the sauce without cornstarch?

Use arrowroot starch in the same way, or reduce the sauce longer over low heat until it thickens naturally.

Keep stirring to prevent sticking and taste as it concentrates.

Can I make this ahead?

Yes. Cook the components and store the sauce separately. Reheat the pork and veggies, then warm the sauce and combine just before serving to keep textures lively.

What should I serve with it?

Steamed jasmine rice, brown rice, or cauliflower rice all work.

A side of quick cucumber salad with rice vinegar and sesame seeds adds a crisp, cool contrast.

My sauce got too thick. How do I fix it?

Whisk in a splash of water or pineapple juice over low heat until it loosens to your liking. Rebalance with a touch of soy sauce or vinegar if needed.

Final Thoughts

This air fryer sweet and sour pork stew brings the comfort of a homestyle dish with the bright punch of your favorite takeout.

The pork stays juicy, the peppers and pineapple stay vibrant, and the sauce checks all the right boxes. It’s easy enough for a weeknight but cheerful enough for company. Make it once, then tweak the sweetness, spice, and veggies to match your taste and it’ll quickly join your regular rotation.