Step 1

Preheat oven to 400 degrees. In a bowl (or liquid measuring cup) whisk together balsamic vinegar, olive oil, honey and garlic.

Step 2

Add zucchini, squash, broccoli, bell pepper and red onion to a sheet pan, top with chicken then pour balsamic mixture over chicken and veggies, and toss.

Step 3

Sprinkle with Italian seasoning, 1 tsp salt and 1/2 tsp pepper. Toss to coat. Spread into an even layer while working to keep chicken pieces from overlapping.

Step 4

Roast in preheated oven 10 minutes. Remove from oven, add tomatoes (or if you don't want them cooked and softened just wait until the end to add them in fresh) and toss everything with a spatula.

Step 5

Spread into an even layer again. Return to oven and roast about 6 - 10 minutes longer until the thicker looking pieces of chicken register 165 degrees on an instant read thermometer.

Step 6

Sprinkle with parsley, season with more salt to taste as desired and serve immediately.