These Mediterranean Salmon Grain Bowls are a fresh, vibrant, and nutrient-packed meal perfect for lunch or dinner. Tender salmon is marinated in a bright blend of olive oil, lemon, garlic, and herbs, then baked to flaky perfection. The bowls are layered with protein-rich quinoa, crisp romaine or mixed greens, juicy cherry tomatoes, cucumber, chickpeas, kalamata olives, creamy avocado, and tangy feta. A drizzle of the remaining herbaceous marinade and a dollop of Tzatziki sauce tie everything together, creating a colorful, flavorful, and satisfying dish that balances freshness, heartiness, and Mediterranean flair.