01 - In a small bowl or jar, whisk together olive oil, honey, apple cider vinegar, Greek yogurt or mayonnaise, Dijon mustard, poppy seeds, salt, and black pepper until smooth and emulsified. Set aside.
02 - In a large salad bowl, gently combine mixed greens, strawberries, blueberries, and raspberries.
03 - Drizzle the poppy seed dressing over the salad just before serving.
04 - Toss gently to coat. Sprinkle with toasted pecans or walnuts and crumbled feta or goat cheese.
05 - Serve immediately.