Steps
1. Spiralize the zucchini to create noodles.
2. Season the chicken breast with salt and pepper.
3. Heat olive oil in a skillet over medium heat and grill the chicken for about 6-7 minutes on each side, or until fully cooked.
4. Remove the chicken from the skillet and let it rest before slicing.
5. In the same skillet, add the zucchini noodles and sauté for 2-3 minutes until slightly tender.
6. Remove from heat, mix in the pesto, and plate with sliced chicken on top.
7. Sprinkle with grated Parmesan cheese if desired.