Place your pesto sauce over the chicken pieces in a big bowl and toss to coat really well. Set aside.
Preheat your oven to 375 degrees f. and line a large sheet pan with parchment paper.
Place the broccoli florets on your prepared pan and toss with oil, sea salt, and pepper.
Transfer your pesto chicken to the sheet pan, among the broccoli pieces.
Bake for 25 minutes, until the chicken is fully cooked through.
Transfer to meal prep containers on top of cooked quinoa or brown rice, then add cherry tomatoes and additional pesto sauce, if desired.
Enjoy!