In a large liquid measuring cup, combine the olive oil, balsamic vinegar, garlic, dried basil and thyme, 1 teaspoon kosher salt, and ½ teaspoon black pepper.
¼ cup extra-virgin olive oil, ¼ cup balsamic vinegar, 4 cloves garlic, 1 teaspoon each dried basil and dried thyme, kosher salt and black pepper
Place the chicken in a large bowl or zip-top bag, then pour about ¾ of the olive oil mixture on top. Turn so all sides of the chicken are coated. Cover tightly and marinate the chicken for 15-20 minutes at room temperature, or up to 24 hours in the fridge. Reserve the rest of the olive oil mixture and set aside.
4-5 boneless, skinless chicken thighs
When ready to bake, heat the oven to 425°F. Line a large rimmed baking sheet with parchment paper or a silicone baking mat.
Place the broccoli, onion, and carrots on the lined sheet pan. Pour the reserved olive oil mixture on top and stir or massage it lightly into the veggies.
2 cups broccoli florets, 1 small red onion, 2 cups petite-cut baby carrots, 1-2 cups cherry or grape tomatoes
Add chicken to the pan and discard the marinade. Transfer pan to the oven and roast for about 15 minutes.
After those 15 minutes are up, sprinkle tomatoes on top of the other veggies. Return to the oven and continue to roast until the chicken hits 165°F in the thickest part and the veggies are fork-tender. (The full cooking time will vary depending mostly on the size your chicken thighs, but expect at least another 15 minutes after adding the tomatoes.)
After removing from the oven, drizzle with balsamic glaze, if you like, and sprinkle with fresh slivered basil. Serve right away over greens or a quick-cooking grain. Enjoy!
fresh basil and balsamic glaze