01 - In a small bowl, whisk together Greek yogurt, mayonnaise, honey, apple cider vinegar, lemon juice, poppy seeds, salt, and black pepper until completely smooth and well combined. Set aside at room temperature to allow flavors to meld.
02 - In a large serving bowl, combine mixed greens, strawberries, blueberries, raspberries, blackberries, red onion, feta cheese, and toasted almonds. Arrange ingredients evenly for an attractive presentation.
03 - Drizzle the prepared poppy seed dressing evenly over the salad just before serving. Use salad tongs to toss gently, ensuring all ingredients are lightly coated without crushing the delicate berries.
04 - Serve the salad immediately after dressing to maintain optimal freshness, crisp texture, and vibrant appearance. The dressed salad is best enjoyed within 15 minutes of preparation.