Preheat your oven to 375°F (190°C).
In a small bowl, mix together the olive oil, salt, black pepper, garlic powder, balsamic vinegar, and honey to create a marinade.
Place the chicken breasts in a baking dish and pour the marinade over them, ensuring they are well-coated. Let them marinate for at least 15 minutes.
Scatter the sliced strawberries and chopped basil over the marinated chicken.
Bake in the preheated oven for 25-30 minutes, or until the chicken is cooked through and reaches an internal temperature of 165°F (75°C).
If using, sprinkle crumbled feta cheese over the chicken during the last 5 minutes of baking.
Remove from the oven and let the chicken rest for 5 minutes before slicing. Serve warm.