Teriyaki Chicken and Pineapple Foil Packets

Sweet, sizzling, and wonderfully aromatic, these Teriyaki Chicken and Pineapple Foil Packets are the perfect balance of convenience and vibrant flavor. With tender chicken, juicy pineapple, and colorful vegetables sealed inside foil, every bite is infused with steam-locked goodness. Ideal for weeknights, picnics, or grilling outdoors, this recipe delivers a satisfying meal with virtually zero cleanup.

Why You’ll Love This Recipe

• Only a handful of simple, everyday ingredients
• Quick, low-effort preparation
• Cooks entirely in foil—no dishes to scrub
• Naturally flexible and easy to customize
• Works in the oven or on the grill
• Kid-friendly, wholesome, and great for meal prep

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• 4 boneless, skinless chicken breasts (about 6–7 oz each)
• salt and black pepper, to taste
• 1 cup teriyaki sauce
• 1 red bell pepper, chopped into bite-sized pieces
• 1 yellow or orange bell pepper, chopped
• 1 cup broccoli florets
• 1 cup fresh pineapple chunks
• 1 small red onion, cut into wedges or chunks
• 1 tablespoon sesame seeds (optional)
• 2–3 tablespoons sliced green onions (optional)

Directions

1. Preheat your oven to 375°F (190°C).
2. Season each chicken breast with salt and pepper, then brush generously with about half of the teriyaki sauce.
3. In a separate bowl, toss the bell peppers, broccoli, pineapple, and red onion with the remaining teriyaki sauce.
4. Tear 4 large sheets of heavy-duty aluminum foil. Lightly grease the center of each sheet.
5. Place one chicken breast in the middle of each foil sheet. Divide the vegetable-pineapple mixture evenly over the top.
6. Fold the foil over the ingredients to form tightly sealed packets, making sure no steam can escape.
7. Place the packets on a baking sheet and bake for 30–35 minutes, or until the chicken is fully cooked and vegetables are tender.
8. Carefully open the packets, garnish with sesame seeds and green onions if desired, and serve warm.

Servings and timing

Serves: 4
Prep time: 10–15 minutes
Cook time: 30–35 minutes
Total time: 40–50 minutes

Variations

• Use boneless, skinless chicken thighs for extra juiciness.
• Swap vegetables—try zucchini, mushrooms, snap peas, or carrots.
• Grill instead of baking: cook packets over medium heat for 15–20 minutes.
• Add heat by mixing in crushed red pepper or a drizzle of chili sauce.
• Replace pineapple with mango or peaches for a different sweetness.

Storage/Reheating

Refrigeration: Store leftovers in an airtight container for up to 3 days.
Reheating: Warm in a 350°F (175°C) oven for 10–15 minutes, or gently microwave until heated through.
Freezing: Freeze cooked packets for up to 2 months; thaw before reheating.

FAQs

How do I know when the chicken is fully cooked?

The chicken should reach an internal temperature of 165°F (75°C). If you don’t have a thermometer, cut into the thickest part to ensure there is no pink.

Can I use canned pineapple instead of fresh?

Yes, canned pineapple works well. Just drain it thoroughly before adding it to the packets.

Can I make the packets ahead of time?

Absolutely. Assemble the packets, refrigerate them uncooked, and bake or grill when ready.

Can I grill these instead of baking?

Yes. Place the sealed packets on a medium-heat grill for 15–20 minutes.

Can I substitute the chicken with shrimp?

Yes. Shrimp cooks faster, so reduce cook time to about 10–12 minutes on the grill or 12–15 minutes in the oven.

Are these foil packets gluten-free?

They can be—just use a gluten-free teriyaki sauce.

What should I serve with this dish?

Steamed rice, jasmine rice, quinoa, or a fresh green salad pair beautifully.

Can I add more sauce after cooking?

Yes. Drizzle additional teriyaki sauce over the cooked packets for a richer flavor.

Can I add potatoes to the packets?

You can, but precook or thinly slice them so they finish at the same time as the chicken.

Will chicken thighs change the cooking time?

Boneless thighs may need a few extra minutes depending on thickness but generally cook within the same range.

Conclusion

Teriyaki Chicken and Pineapple Foil Packets are a wonderfully convenient and delicious meal that brings together sweetness, savoriness, and vibrant colors in one easy bundle. Whether cooked in the oven or over the grill, they’re a low-effort, high-reward option perfect for busy families, meal prep, or relaxed outdoor dining. Enjoy the rich flavors, effortless cleanup, and endless versatility this recipe offers.

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