Mango salsa is a bright, fun topping for your grilled tilapia.
Whisk together the extra-virgin olive oil, 1 tablespoon lemon juice, parsley, garlic, basil, 1 teaspoon pepper, and 1/2 teaspoon salt in a bowl and pour into a resealable plastic bag. Add the tilapia fillets, coat with the marinade, squeeze out excess air, and seal the bag. Marinate in the refrigerator for at least 1 hour.
Prepare by combining the mango, red bell pepper, red onion, cilantro, and jalapeno pepper in a bowl. Add the lime juice and 1 tablespoon of lemon juice, and toss well. Season to taste with salt and pepper, and refrigerate until ready to serve.
Preheat an outdoor grill for medium-high heat, and lightly oil grate.