Salmon Sandwiches with Chimichurri Mayonnaise are a delicious and healthy option for lunch or dinner. These sandwiches feature grilled or pan-seared salmon fillets topped with a flavorful chimichurri mayonnaise. The chimichurri mayo is made with fresh herbs, garlic, lemon juice, and mayonnaise. Serve the salmon sandwiches on toasted buns with lettuce, tomato, and avocado for a refreshing and satisfying meal.