01 -
Turn your oven to 400°F (204°C). Spray a big baking pan with nonstick spray. If it’s not a nonstick pan, use parchment paper to avoid sticky messes.
02 -
Grab a small bowl and stir the balsamic and Italian dressing together until smooth.
03 -
Remove any unwanted pieces from the chicken tenders. If using chicken breasts, slice them into thin cuts about 1/4 to 1/2-inch thick. Take a third of the dressing mix (about 1/3 cup) and pour it into a zip bag with the chicken. Seal it tight, then shake to coat the pieces well. Let the bag sit in the fridge for at least half an hour, or up to six hours.
04 -
Slice broccoli into bite-sized florets. Halve the carrots down the middle. Leave the cherry tomatoes whole for now (or add them a bit later while roasting if you don’t want them too cooked).
05 -
Pop the broccoli, carrots, and tomatoes onto the baking pan. Drizzle them with olive oil, sprinkle with garlic powder, seasoning, and your preferred amount of salt and pepper. Toss it all to coat evenly. Put the pan in the hot oven and roast for 10-15 minutes.
06 -
Carefully take the roasting pan out of the oven. Move the veggies to the edges of the pan to make room in the middle. Lay the marinated chicken in the center (toss out the leftover marinade from the bag). Brush another 1/3 cup of the marinade mix over the chicken.
07 -
Slide the pan back into the oven and bake for another 7-15 minutes, depending on the thickness of the chicken cuts. Keep an eye on the chicken—it should reach 165°F (74°C) inside when it’s done. A meat thermometer helps here.
08 -
Once the chicken's fully cooked, take everything out of the oven. Drizzle the rest of the marinade mix over the chicken and veggies. Sprinkle parsley on top if you’re using it. Enjoy it as is or serve with rice or quinoa for a complete meal.