Preheat your oven to 400 degrees f. and line a sheet pan with parchment paper.
In a large bowl add the chopped chicken, 1 Tablespoon of your oil, lemon juice, lemon zest, oregano, garlic powder, sea salt, and freshly ground black pepper. Stir well to evenly coat the chicken pieces.
Spread your seasoned chicken onto the prepared sheet pan then roast for 10-12 minutes.
Meanwhile, in a clean bowl, add all of the prepared veggies and drizzle with the remaining tablespoon of oil. Season with sea salt and pepper to your taste. Toss well to coat.
Carefully remove your hot sheet pan from the oven then stir in the veggies amongst the chicken and return to the oven.
Continue to roast for 8-10 minutes, or until veggies are tender-crisp and chicken is fully cooked through.
To assemble into meal prep bowls, add 1/2 cup of cooked quinoa or brown rice to each serving/container.
Top each serving equally with the roasted chicken and vegetables.
Refrigerate in a sealed container for up to 4 days.
Enjoy!