1. 1. Cook the noodles according to package directions. Drain and set aside.

2. 2. While the noodles are cooking, chop the chicken into bite-sized pieces.

3. 3. Heat a tablespoon of olive oil in a large skillet over medium-high heat. Add the chicken and season with salt and pepper. Cook for 5-7 minutes or until browned and cooked through.

4. 4. Remove the chicken from the skillet and set aside.

5. 5. In the same skillet, add another tablespoon of olive oil and sauté the onion until soft and translucent.

6. 6. Add the chopped tomatoes to the skillet and cook until they start to break down, about 5 minutes.

7. 7. Add the cooked chicken back into the skillet with the tomato mixture and stir to combine.

8. 8. Serve the chicken mixture over the cooked noodles.