Name: Teriyaki Pineapple Foil Packets
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Cuisine: Asian-Inspired
Ingredients: 1 lb chicken breast or firm tofu, cubed; 1½ cups fresh pineapple chunks (or well-drained canned); 2 bell peppers, sliced; 1 red onion, sliced; 1 cup carrots, julienned; ½ cup teriyaki sauce (store-bought or homemade); 2 tablespoons green onions, chopped (for garnish); 1 tablespoon sesame seeds (for garnish); Optional: cashews or peanuts, red pepper flakes for spice

Jump to Recipe·Leave a Review

These Teriyaki Pineapple Foil Packets are one of my favorite ways to bring bold, tropical flavor to a weeknight dinner with barely any cleanup. Juicy chunks of chicken or tofu, sweet pineapple, and vibrant veggies are coated in a savory homemade teriyaki sauce, then cooked together in foil for a meal that’s steamy, flavorful, and ready in under 30 minutes. Whether I’m grilling outdoors or baking in the oven, this easy recipe never fails to impress.

Why You’ll Love This Recipe

I love that everything cooks in its own little packet, soaking up all the delicious sauce and locking in moisture. It’s the perfect balance of sweet and savory, with pineapple adding natural sweetness and the teriyaki glaze giving that irresistible umami kick. Plus, there’s no need for a pile of dishes—each serving is wrapped and ready to go. It’s quick, colorful, and endlessly customizable.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

Chicken breast or tofu, cubed
Fresh pineapple chunks (or canned, drained)
Bell peppers, sliced
Red onion, sliced
Carrots, julienned
Teriyaki sauce (homemade or store-bought)
Green onions, chopped (for garnish)
Sesame seeds (for garnish)
Optional: cashews or peanuts, red pepper flakes

Directions

I start by preheating the oven to 400°F (or heating the grill to medium-high).
I tear off large sheets of aluminum foil—one for each serving—and lightly coat them with cooking spray.
I add a portion of chicken or tofu, pineapple, and mixed veggies to the center of each foil sheet.
I drizzle a generous spoonful of teriyaki sauce over the top and gently fold the foil into sealed packets, leaving room inside for steam to circulate.
I bake or grill the packets for about 20–25 minutes, until the chicken is cooked through or the tofu is heated and the vegetables are tender.
I carefully open the foil packets (watch out for steam!) and garnish with chopped green onions and sesame seeds.
I serve the packets right in the foil or transfer to plates, usually with a scoop of steamed rice or quinoa on the side.

Servings and timing

This recipe makes 4 foil packets.
Prep time: 10 minutes
Cook time: 20–25 minutes
Total time: 30–35 minutes
Calories per serving: Approximately 350–400 kcal (varies with protein choice and sauce)

Variations

Add crunch: I sometimes toss in a handful of cashews or peanuts just before serving for extra texture.
Make it spicy: A pinch of red pepper flakes added to the sauce gives it a gentle heat.
Switch the protein: Shrimp, salmon, or tempeh also work really well in this recipe.
Use seasonal veggies: I like to change things up with snap peas, zucchini, or baby corn depending on what I have on hand.

Storage/Reheating

Leftovers store well in the fridge for up to 3 days. I keep them right in the foil or transfer to an airtight container. When I’m ready to eat, I reheat them in the oven or microwave until warmed through. Just be sure not to overcook, or the pineapple and veggies can get mushy.

FAQs

Can I prep these ahead of time?

Yes. I assemble the foil packets ahead of time and store them in the fridge for up to a day. Then I bake or grill when ready.

What’s the best kind of foil to use?

I go for heavy-duty aluminum foil—it holds up better during cooking and prevents leaks.

Can I make this vegetarian or vegan?

Definitely. I use tofu or tempeh and make sure the teriyaki sauce is vegan-friendly.

Is fresh pineapple necessary?

Fresh pineapple adds the best flavor, but canned works fine if that’s what I have. I always drain it well before adding to the packets.

Can I bake these in the oven instead of grilling?

Yes. I bake them at 400°F for 20–25 minutes. The results are just as good and it’s perfect for rainy days.

Conclusion

These Teriyaki Pineapple Foil Packets are one of those recipes I keep coming back to when I need something easy, healthy, and full of flavor. Everything cooks together beautifully, and cleanup is practically nonexistent. Whether I’m making a quick weeknight dinner or serving a fun outdoor meal, these foil packets always deliver. I love how flexible and flavorful they are—and I think you will too.