Broccoli Salad

My Broccoli Salad is not exactly like my mother in laws (my fav) but it comes a close second to it!
 Recipe:
2 large heads of broccoli- cut into bite size pieces (flowerettes only)(some use cauliflower too)
1 large onion
1 cup of craisins
1 cup of raisins
nuts are optional

Dressing:
1 cup of mayo
1 cup of sour cream
couple teaspoons of lemon juice
1/4 cup of sugar

Mix everything together real good and let sit in fridge for at least 3 hrs before serving. Usually good to make the night before but hey some of us aren't that prepared.....do the best you can it is still really good!!