Preheat a grill to medium-high heat.
In a bowl, combine the herbes de provence, garlic powder, onion powder, paprika, lemon zest, and salt and pepper to taste.
2 tsp. herbes de provence, 1 tsp. paprika, ½ tsp. garlic powder, ½ tsp. onion powder, 1 tablespoon fresh lemon zest, Sea salt and freshly ground black pepper
Sprinkle the spice mixture all over the chicken breasts.
4 chicken breasts
Place on the preheated grill and cook for 10 to 12 minutes per side until cooked through.
In a bowl, combine the cherry tomatoes, basil, balsamic vinegar, and olive oil.
2 cups cherry tomatoes, ¼ cup basil leaves, 4 tbsp. balsamic vinegar, 4 tbsp. extra-virgin olive oil
Toss everything together and season to taste.
Serve each chicken breast topped with the basil tomato salad