Grilled Mahi Mahi with Mango Salsa

Bahan-bahan (4 porsi)

• 4 mahi mahi filets (6 ounces each)
• 2 teaspoons olive oil (or as needed)
• ½ teaspoon salt
• ½ teaspoon black pepper
• ¼ teaspoon garlic powder
• lime wedges (for serving)
• 1 cup diced mango
• ¼ cup diced red bell pepper
• ¼ cup diced avocado
• 1 tablespoon chopped fresh cilantro
• 1 tablespoon minced jalapeño
• 2 teaspoons fresh lime juice
• ¼ teaspoon cumin
• salt (to taste)