Heat 1 tablespoon of olive oil in a large skillet over medium-high heat. Once the oil shimmers, add the chicken pieces, ensuring they are in a single layer. Cook for 4-5 minutes until the underside is golden.

Flip the chicken pieces and cook for another 3-4 minutes until fully cooked. The chicken should reach an internal temperature of 165 F (74 C). Remove from the skillet and set aside.

In the same skillet, heat the remaining tablespoon of olive oil over medium heat. Add minced garlic and sauté for 30 seconds, stirring constantly. Watch for the garlic to turn golden and release its aroma, ensuring it doesn't brown or burn, which can cause bitterness.

Add cherry tomatoes to the skillet over medium heat. Cook for 3-4 minutes, stirring occasionally. Watch for the tomatoes to soften and their skins to wrinkle slightly, releasing juices that form a light sauce. The aroma should be fragrant, indicating they are ready.

Sprinkle dried oregano, salt, and black pepper evenly over the cherry tomatoes. Stir gently to ensure even coating, allowing the spices to release their aroma. Cook over medium heat for 5 minutes, stirring occasionally, until the tomatoes soften and the spices are well integrated into the mixture.

Add the chicken broth to the pan over medium heat, stirring continuously to deglaze. Use a wooden spoon to scrape up any browned bits stuck to the bottom, as these contribute depth to the sauce. Continue stirring until the broth is heated through and the mixture is well combined.

Place the cooked chicken back into the skillet over medium heat. Stir gently to coat each piece thoroughly with the sauce, ensuring the chicken is evenly covered. Continue cooking for 3-4 minutes, allowing the chicken to heat through completely and absorb the flavors, until the sauce slightly thickens.

Pour the freshly squeezed lemon juice into the skillet over medium heat. Stir continuously for about 2 minutes, ensuring the juice is evenly distributed. This will create a balanced sauce with a subtle acidity that enhances the overall flavor profile. Watch for a slight thickening and a glossy finish.

Reduce the heat to low and let the dish gently simmer for 2-3 minutes, allowing the ingredients to blend. Stir occasionally to prevent sticking. Taste the mixture and adjust the seasoning, adding more salt or black pepper if needed, to suit your preference. Ensure the flavors are well-balanced before serving.

Just before serving, sprinkle chopped fresh parsley over the dish. This adds a vibrant green color and a subtle herbal aroma, enhancing the overall presentation. Ensure the parsley is evenly distributed for a consistent taste in every bite. Serve the dish immediately while it's still warm to enjoy its full texture and aroma.