Rinse the fresh blueberries under cold running water in a fine mesh strainer. Gently shake the strainer to remove excess moisture, then pat the blueberries dry with a clean kitchen towel.

Slice the ripe peaches into wedges and place them into a large mixing bowl with the blueberries.

Sprinkle the crumbled feta cheese over the bowl of mixed fruit.

Wash the mixed greens thoroughly under cool water, then dry them using a salad spinner or by patting them gently with a towel. Add the dried greens to your fruit-and-feta mixture in the bowl.

Chop a small red onion finely, then sprinkle it over the salad mixture.

Roughly chop some walnuts and scatter them on top of the salad.

In a separate small bowl, whisk together honey, balsamic vinegar, olive oil, a pinch of black pepper, and salt until well combined.

Drizzle the prepared dressing over the salad mixture evenly. Using tongs, gently toss the salad to combine all the ingredients.

Taste your salad and make any necessary adjustments.

Serve the salad immediately for a fresh dish, or refrigerate it for up to an hour if you prefer a chilled experience.