In a medium bowl, whisk together olive oil, orange juice, lemon juice, honey (or maple syrup), and a pinch of salt and pepper until smooth.

In a large mixing bowl, add mixed salad greens. Slice strawberries and segment orange, adding both to the greens. Include sliced cucumber and finely sliced red onion, tossing gently.

Drizzle the prepared vinaigrette over the salad, tossing gently to coat the ingredients.

Sprinkle crumbled feta cheese and toasted walnuts or pecans on top of the salad.

Transfer to serving bowl or plates and optionally drizzle with extra vinaigrette before serving.