01 - Heat 2 tablespoons of olive oil in a large skillet or wok over medium-high heat.
02 - Add the chicken strips and cook for 5–6 minutes, stirring occasionally, until golden and cooked through. Remove chicken from the pan and set aside.
03 - Add the remaining 1 tablespoon olive oil to the pan. Add the onion, bell pepper, and zucchini. Stir fry for 4–5 minutes until vegetables are just tender.
04 - Add the minced garlic and dried oregano; stir for 30 seconds until fragrant.
05 - Return the chicken to the pan and toss everything together for 1–2 minutes, ensuring the chicken is heated through and flavors are combined.
06 - Taste and season with salt and pepper as needed.
07 - Serve immediately, garnished with fresh parsley and lemon wedges if desired.