Zucchini Noodles with Pesto and Grilled Chicken

Name: Zucchini Noodles with Pesto and Grilled Chicken
Ingredients: 3 medium zucchinis; 2 boneless, skinless chicken breasts; 2 tablespoons olive oil; Salt and pepper to taste; 1 cup fresh basil leaves; 1/4 cup pine nuts (or walnuts); 1/2 cup grated Parmesan cheese; 2 cloves garlic; 1/2 cup extra-virgin olive oil; Optional: cherry tomatoes for garnish