In a large bowl, stir together the broccoli, grapes, celery, cranberries and sunflower seeds.
In a small bowl, whisk together the mayonnaise, yogurt, sugar and vinegar until well blended and creamy.
Pour the dressing over the broccoli mixture and toss well to combine and coat everything.
Chill for at least one hour.
Notes
Serving size: 1 cupWW Points: 5Check your WW Points for this recipe and track it in the WW app. (Must be logged into WW on a smartphone or tablet.)4PointsPlus (Old plan)Possible Additions: Sliced almonds, chopped cooked bacon.