01 - Using a sharp knife, slice and peel all citrus fruits, carefully removing the white pith. Cut into rounds or supreme into segments.
02 - Halve the avocado, remove the pit, and slice the flesh thinly.
03 - Cut the red onion into thin, even slices.
04 - In a small bowl, whisk together the extra-virgin olive oil, fresh lemon juice, honey or maple syrup, Dijon mustard, sea salt, and freshly ground black pepper until emulsified.
05 - Spread the mixed greens across a large serving platter. Layer the citrus segments, avocado slices, and red onion over the greens.
06 - Scatter the pomegranate seeds and crumbled feta evenly over the arranged salad.
07 - Drizzle the prepared dressing evenly over the entire platter.
08 - If desired, finish with torn fresh mint leaves and chopped toasted pistachios or walnuts. Serve immediately.