In a large skillet, heat the olive oil over medium-high heat. Season the chicken thighs with salt, pepper, garlic powder, and oregano.
Add the seasoned chicken thighs to the skillet and cook for about 6-7 minutes on each side, or until they are golden brown and cooked through. Remove the chicken from the skillet and set aside.
In the same skillet, add the cherry tomatoes and zucchini, sautéing for about 3-4 minutes until they soften slightly.
Stir in the orzo pasta, allowing it to toast for about a minute, then pour in the balsamic vinegar and chicken broth. Mix well.
Return the chicken thighs to the skillet, nestling them in the orzo mixture. Bring to a gentle simmer, cover, and cook for 10-12 minutes, or until the orzo is al dente and has absorbed most of the liquid.
Once done, remove the skillet from heat and let it rest for a few minutes. Fluff the orzo with a fork, and garnish with fresh basil leaves and grated Parmesan cheese if desired.
Notes
Garnish with fresh basil and Parmesan cheese for added flavor.