Best Teriyaki Chicken and Pineapple Foil Packets

Introduction

If you’re craving a sweet and savory teriyaki chicken dinner with almost no cleanup, these Teriyaki Chicken and Pineapple Foil Packets are exactly what you need. Juicy chicken breasts, fresh pineapple, and colorful vegetables are wrapped in foil and baked (or grilled) until tender and saucy.

Everything cooks together in its own little packet, so the flavors stay intense and the chicken stays moist. It’s a healthy chicken and vegetable dinner that’s perfect for busy weeknights, summer grilling, or meal prep.

Why You’ll Love This Recipe

Easy prep with minimal chopping
Bakes in the oven or cooks beautifully on the grill
Protein, veggies, and sauce all in one packet
Naturally family-friendly and customizable

Ingredients

For the Foil Packets

2 boneless, skinless chicken breasts
1 cup fresh pineapple chunks
¼ cup teriyaki sauce
1 tablespoon olive oil
1 red bell pepper, sliced
1 carrot, thinly sliced
1 zucchini, sliced
2 green onions, chopped
Salt and pepper, to taste

Instructions

Prepare the oven

Preheat your oven to 400°F (200°C).
Tear off two large pieces of aluminum foil and lay them flat on your countertop.

Season the chicken

Place one chicken breast in the center of each foil piece.
Drizzle the chicken with olive oil, then season both sides with salt and pepper.

Add pineapple and vegetables

Top each chicken breast with pineapple chunks.
Add sliced red bell pepper, sliced carrot, and sliced zucchini on and around the chicken.

Add the teriyaki sauce

Pour the teriyaki sauce evenly over the chicken and vegetables in both packets, making sure everything gets coated.

Seal the foil packets

Fold the long sides of the foil over the chicken and vegetables.
Fold or crimp the ends tightly to create a sealed packet so no juices escape during cooking.

Bake

Place the foil packets on a baking sheet.
Bake in the preheated oven for about 25–30 minutes, or until the chicken is fully cooked and reaches an internal temperature of 165°F (75°C).

Finish and serve

Carefully open the foil packets — watch out for hot steam.
Sprinkle with chopped green onions for a fresh, bright finish.
Serve directly in the foil packets or transfer to plates, spooning the extra teriyaki sauce and juices over the top.

Notes and Tips

Feel free to add extra vegetables such as snap peas, mushrooms, or onion slices for more color and nutrition.
For a low-carb dinner, serve the packets as is.
For a heartier meal, spoon the chicken, pineapple, and vegetables over rice, quinoa, or cauliflower rice to soak up the sauce.