In a small bowl, mix the low sodium soy sauce, honey, cornstarch, minced garlic, and grated fresh ginger to create the teriyaki glaze.
Place the chicken breast in a shallow dish and pour half of the teriyaki glaze over it. Let it marinate for at least 15 minutes, turning occasionally.
Preheat your oven to 425°F. Toss the broccoli with olive oil, a pinch of salt, and black pepper. Spread it out on a baking sheet.
Roast the broccoli in the oven for 15-20 minutes until the edges are slightly crispy and the florets are tender.
While the broccoli is roasting, heat a non-stick skillet over medium-high heat. Add the marinated chicken breast and sear for 3-4 minutes on each side until fully cooked and nicely caramelized.
In the last minute of cooking, drizzle the remaining teriyaki glaze over the chicken in the skillet to form a shiny, sticky coating.
Plate the glazed teriyaki chicken alongside the roasted broccoli. Serve immediately and enjoy this harmonious balance of savory, sweet, and fresh flavors.