Delicious Raw Broccoli Salad

2 heads broccoli, cut into small chunks

1 cup craisins
1 cup sunflower seeds or cashews

1/2 cup red onion finely chopped

Dressing: mix together then stir into above
1/2 cup plain greek yogurt
1/2 cup light mayo
2 T apple cider vinegar
1/4 cup sugar