Salmon Panggang dengan Salsa Alpukat

Bahan-bahan (4 porsi)

• 2 pounds salmon
• 1 tablespoon olive oil
• 1 teaspoon salt
• 1 teaspoon chili powder
• 1 teaspoon paprika
• 1 teaspoon onion powder
• ½ teaspoon garlic powder
• 1 teaspoon black pepper
• 1 avocado chopped
• 1 Roma tomato chopped
• ½ small red onion chopped
• ½ cup corn
• juice from 2 limes (about ¼ cup)
• 2 tablespoons finely chopped cilantro
• dash of salt