Heat skillet over medium high heat. Add walnuts to the hot, dry pan and cook while stirring frequently until walnuts starts to brown and smell toasted, about 5 minutes. Set aside.
Add arugula, red onion slices, blueberries, feta cheese, and toasted walnuts in a bowl. Mix two parts olive oil to one part balsamic vinegar, mix, and drizzle lightly over salad. It’s better to add less dressing than too much. Mix salad and serve.
Banner Control Plugin Activated!