• 
  ▢
  
  
  1
  lb
  cubed chicken breast

• 
  ▢
  
  
  2
  medium zucchini,
  diced into bite-sized pieces

• 
  ▢
  
  
  1
  yellow bell pepper,
  diced into uniform pieces

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  ▢
  
  
  1
  red onion,
  sliced into thick wedges

Marinade

This simple yet potent marinade infuses the chicken and vegetables with incredible depth of flavor. Each ingredient plays a crucial role in creating a balanced sweet, savory, and tangy profile.

• 
  ▢
  
  
  2
  tbs
  olive oil for richness and to help seasoning adhere

• 
  ▢
  
  
  1
  tsp
  Italian seasoning a classic blend for aromatic depth

• 
  ▢
  
  
  2
  tbs
  red wine vinegar adds a delightful tang and tenderizes chicken

• 
  ▢
  
  
  1
  tbs
  soy sauce for umami depth and a touch of saltiness

• 
  ▢
  
  
  1
  tsp
  dijon mustard adds a subtle piquancy and helps emulsify the marinade

• 
  ▢
  
  
  1
  dash
  salt and pepper to taste, essential for enhancing all flavors

• 
  ▢
  
  
  1
  tbs
  minced garlic freshly minced for best aroma and flavor

Follow these simple steps to create a delicious and healthy sheet pan dinner. The key to maximum flavor is allowing enough time for the chicken and vegetables to soak in the marinade.

• Begin by preparing your marinade. In a large mixing bowl, combine all the marinade ingredients: olive oil, Italian seasoning, red wine vinegar, soy sauce, Dijon mustard, salt, pepper, and minced garlic. Whisk them together thoroughly until well combined and fragrant. Add the cubed chicken breast, diced zucchini, yellow bell pepper, and sliced red onion to the bowl. Toss everything gently to ensure that all the chicken and vegetables are evenly coated with the delicious marinade. Once coated, cover the bowl tightly with plastic wrap and place it in the refrigerator. Allow the mixture to marinate for at least 30 minutes to let the flavors meld, or for up to 4 hours for a deeper, more intense taste.
• While the chicken and vegetables are marinating, preheat your oven to 400 degrees Fahrenheit (200 degrees Celsius). This ensures the oven is at the correct temperature for even cooking and proper caramelization of the vegetables, leading to that perfect tender-crisp texture. Line a large sheet pan with parchment paper. Parchment paper is essential here as it prevents sticking and makes cleanup a breeze, allowing you to enjoy your meal without the hassle of scrubbing.
• Once the marinating time is complete and the oven is preheated, spread the chicken and vegetable mixture evenly onto the prepared sheet pan in a single layer. Avoid overcrowding the pan, as this can steam the vegetables instead of roasting them, resulting in a less desirable texture. Ensure there is some space between the pieces for optimal air circulation. Bake for 25 minutes, or until the chicken is thoroughly cooked through and the vegetables are tender-crisp and slightly caramelized. To ensure the chicken is safely cooked, it should reach an internal temperature of 165°F (74°C). For an extra touch of golden crispiness and a beautiful char, carefully switch your oven to the broiler setting for an additional 1-2 minutes, watching closely to prevent burning. Serve immediately and enjoy your vibrant, flavorful, and healthy sheet pan meal!

Nutrition