Wash and thoroughly dry all vegetables and fruits.
Chop all vegetables and fruits into uniform bite-sized pieces.
In a large salad bowl, combine the salad greens as your base.
Add tomatoes, carrots, and all bell peppers to the bowl.
Add broccoli florets, purple cabbage, and blueberries.
Sprinkle edamame and pepitas on top if using.
In a small bowl, whisk together olive oil, lemon juice, Dijon mustard, salt, and pepper.
Drizzle dressing over salad just before serving.
Toss gently to distribute colors evenly and coat with dressing.