Prepare the dressing by whisking together olive oil, apple cider vinegar, and honey in a small mixing bowl. Season with salt and pepper to taste. Set aside.

Core and thinly slice the Honeycrisp apples into 1/4-inch slices, placing them in a bowl to prevent browning.

In a large salad bowl, gather mixed greens. Add sliced apples, feta, walnuts, and cranberries, ensuring even distribution.

Drizzle dressing evenly over the salad and gently toss to combine without breaking the apple slices or crumbling the feta too much.

Serve immediately in a platter or individual bowls, enjoying the vibrant colors and flavors.