Cajun Chicken Vegetable Foil Packets

Featured in: Dinner Grin

Enjoy juicy chicken breasts combined with colorful bell peppers, zucchini, red onion, and baby potatoes, all tossed in bold Cajun spices and olive oil. Everything cooks together in a sealed foil packet, locking in flavor and moisture while keeping cleanup simple. Perfect for grilling outdoors or baking in the oven, this easy dish delivers satisfying, well-balanced flavors with minimal fuss.

Updated on Sun, 05 Oct 2025 14:35:28 GMT
Cajun Chicken and Vegetable Foil Packets bursting with color, grilled to juicy, smoky perfection. Save
Cajun Chicken and Vegetable Foil Packets bursting with color, grilled to juicy, smoky perfection. | grinnosh.com

This Cajun chicken and vegetable foil packet recipe is my go-to for nights when I want maximum flavor with minimum cleanup Each packet steams juicy chicken together with bright veggies and Cajun spices so you get a balanced meal ready in under an hour Whether I am prepping for a cozy weeknight dinner or heading outside to the grill this meal never disappoints

I first threw these packets together for a lakeside picnic and they quickly became my summer weekend staple My family loves unwrapping them hot off the grill as the smoky aroma fills the air

Ingredients

  • Chicken breasts: provide lean hearty protein Choose firm pale pink pieces with no slimy spots
  • Red and yellow bell peppers: add sweetness and color Pick glossy peppers with no soft areas
  • Zucchini: lends softness and moisture Go for small to medium zucchini with smooth skin
  • Red onion: brings flavor depth and subtle sweetness Select a firm onion with shiny outer layers
  • Baby potatoes: give bite and earthy balance Look for firm thin skinned potatoes without blemishes
  • Olive oil: keeps chicken juicy and vegetables tender Use extra virgin for best flavor
  • Cajun seasoning: adds vibrant bold heat Choose a fresh blend with paprika and herbs
  • Smoked paprika: deepens the smoky kick Spanish smoked paprika will give the richest color and aroma
  • Garlic powder: brings a mellow background warmth Go for pure garlic powder with no fillers
  • Salt and black pepper: round out the spices Use flaky sea salt and freshly ground black pepper if you can
  • Fresh parsley: gives a fresh pop at serving Opt for flat leaf if possible and chop right before garnishing
  • Lemon wedges: brighten and balance the dish Pick heavy lemons with a fragrant zest

Instructions

Preheat the Oven or Grill:
Get your oven set to two hundred degrees Celsius four hundred degrees Fahrenheit or fire up a grill to medium hot This jumpstarts the cooking and ensures packets cook evenly
Mix up the Cajun Marinade:
Combine olive oil Cajun seasoning smoked paprika garlic powder salt and pepper in a large bowl Mix until you see a vivid orange red paste forming on the bottom
Marinate Chicken Breasts:
Add chicken breasts to the bowl and make sure each one is well coated Rub the seasoning in with your hands to cover all sides then let them rest while you prep veggies
Prepare and Season the Vegetables:
Toss sliced peppers zucchini onion and halved baby potatoes into the bowl with remaining marinade Stir until every piece glistens and is lightly speckled with spices
Assemble Foil Packets:
Lay out four sheets of heavy duty aluminum foil about thirty by forty centimeters each Divide the veggie mixture evenly in the center of each sheet Top with one marinated chicken breast
Seal Packets Securely:
Fold the sides of the foil over the chicken and veggies bringing up both long sides then crimp the edges together Roll the short ends inward to create a tight steam proof seal
Cook Packets:
Set sealed packets on a baking sheet if using the oven or straight onto grill grates if grilling Let them cook for twenty five minutes undisturbed The chicken should reach seventy four degrees Celsius one hundred sixty five degrees Fahrenheit and potatoes should feel fork tender
Open and Garnish:
Use tongs and take care as hot steam escapes when opening the foil Sprinkle with chopped parsley and serve right away Add lemon wedges for a bright finishing touch
Oven-baked Cajun Chicken and Vegetable Foil Packets with tender potatoes and peppers, sprinkled parsley. Save
Oven-baked Cajun Chicken and Vegetable Foil Packets with tender potatoes and peppers, sprinkled parsley. | grinnosh.com

Red bell peppers always remind me of summer gardens growing up I love watching little hands reach in and grab cooked veggies right from the open packet Our laughter and the fragrant steam make these foil packets genuinely special for me

Storage Tips

Foil packets can be cooled and stored directly in the fridge for up to three days If you plan to store them remove chicken and veggies from foil and seal in airtight containers Reheat in the oven or microwave until piping hot

Ingredient Substitutions

Swap baby potatoes with sweet potatoes for a touch of sweetness You can use boneless chicken thighs in place of breasts for extra juiciness Try sliced smoked sausage alongside the chicken if you want even bolder flavor

Serving Suggestions

These packets pair well with rice corn on the cob or a leafy salad I like setting out extra lemon wedges and a sprinkle of freshly chopped chives for guests It also tastes fantastic with a dollop of cool Greek yogurt to contrast the heat

Cultural and Seasonal Notes

Inspired by the bold flavors of Cajun cooking this dish captures the spirit of Southern comfort anytime of year In summer I fill packets with garden produce like green beans or cherry tomatoes In colder months root vegetables and winter squash work beautifully

Seasonal Adaptations

Swap in carrots or parsnips during winter months Use fresh sweet corn when in season for extra flavor Asparagus or cherry tomatoes make great spring swaps

Success Stories

Friends have shared that these packets are a crowd pleaser at backyard parties Even picky eaters tend to clean their foil clean and kids get excited about customizing their own packet One reader told me she doubled the recipe for a family reunion and not a single bite was left

Freezer Meal Conversion

To make ahead assemble raw packets and wrap tightly with extra foil Freeze flat for up to two months Thaw overnight then cook as usual adding about five to seven extra minutes to compensate for the cold start

Steaming Cajun Chicken and Vegetable Foil Packets ready to serve at a backyard summer cookout. Save
Steaming Cajun Chicken and Vegetable Foil Packets ready to serve at a backyard summer cookout. | grinnosh.com

These vibrant Cajun chicken and veggie foil packets will brighten up any meal with bold flavors and minimal fuss Serve hot and enjoy easy cleanup every time

Recipe FAQ

How can I ensure the chicken stays juicy?

Coat the chicken evenly in olive oil and seasoning, and make sure the foil is tightly sealed. Do not overcook; check for doneness at 25 minutes.

Can I modify the vegetables?

Yes, swap in favorites like broccoli, asparagus, or sweet potatoes for a customized flavor and texture profile.

Is this suitable for grilling and baking?

Absolutely. Use a preheated oven at 200°C (400°F) or a medium-hot grill; both methods yield delicious, steamy results.

What pairs well as a side?

Serve with rice, quinoa, or warm crusty bread for a more filling plate and to soak up the savory juices.

How spicy is the Cajun seasoning?

Heat level can be adjusted by using more or less Cajun seasoning. Add extra paprika for flavor without additional spice.

Are the packets freezer-friendly?

For best results, assemble and cook fresh. Foil packets can be prepped ahead and refrigerated, but freezing raw potatoes is not recommended.

Cajun Chicken Vegetable Foil Packets

Juicy chicken, bright vegetables, and Cajun spices, all cooked together in convenient foil packets.

Prep duration
15 min
Cook duration
25 min
Complete duration
40 min
Created by Hannah Lewis


Skill level Easy

Heritage American (Cajun-inspired)

Output 4 Portions

Dietary guidelines No dairy, No gluten

Components

Poultry

01 4 boneless, skinless chicken breasts (approximately 5.3 ounces each)

Vegetables

01 1 red bell pepper, sliced
02 1 yellow bell pepper, sliced
03 1 small zucchini, sliced into half-moons
04 1 red onion, sliced
05 7 ounces baby potatoes, halved

Marinade and Seasoning

01 2 tablespoons olive oil
02 1 1/2 tablespoons Cajun seasoning
03 1 teaspoon smoked paprika
04 1 teaspoon garlic powder
05 1/2 teaspoon salt
06 1/4 teaspoon black pepper

Garnish

01 2 tablespoons fresh parsley, chopped
02 Lemon wedges (optional)

Directions

Stage 01

Preheat Oven or Grill: Preheat oven to 400°F or prepare a medium-hot grill.

Stage 02

Prepare Marinade: Combine olive oil, Cajun seasoning, smoked paprika, garlic powder, salt, and black pepper in a large mixing bowl. Mix thoroughly.

Stage 03

Marinate Chicken: Add chicken breasts to the marinade and turn until evenly coated.

Stage 04

Add Vegetables: Add the sliced bell peppers, zucchini, red onion, and baby potatoes to the bowl. Toss to coat vegetables with marinade.

Stage 05

Prepare Foil Sheets: Cut 4 large sheets of heavy-duty aluminum foil, each about 12 x 16 inches.

Stage 06

Assemble Packets: Evenly distribute the vegetable mixture onto each foil sheet, then place one chicken breast atop each pile of vegetables.

Stage 07

Seal Foil Packets: Fold foil tightly over the chicken and vegetables to create sealed packets.

Stage 08

Cook Packets: Arrange packets on a baking sheet or directly on the grill. Cook for 25 minutes, until chicken reaches an internal temperature of 165°F and potatoes are tender.

Stage 09

Garnish and Serve: Carefully open packets to release steam, sprinkle with chopped fresh parsley, and serve with lemon wedges if desired.

Necessary tools

  • Large mixing bowl
  • Chef’s knife
  • Cutting board
  • Heavy-duty aluminum foil
  • Baking sheet or grill
  • Tongs

Allergy details

Review each component for potential allergens and consult with healthcare professionals if you're uncertain about ingredients.
  • Free of common allergens; check Cajun seasoning for hidden gluten or dairy if required.

Nutrient content (per portion)

These values are approximate guidelines only and shouldn't replace professional nutritional advice.
  • Energy: 340
  • Fats: 9 g
  • Carbohydrates: 28 g
  • Proteins: 37 g