Broccoli Bacon Salad

2 large heads broccoli - cut or torn to bite sized pieces
1/4 c. red onion (this is ample, they are strong)
6 Tbsp raisins
1/2 c. mayo
1/2 c. sour cream
1/2 package bacon, cooked crispy and crumbled
1 clove garlic, minced
2 tsp cider vinegar
1 tsp sugar (optional)

Mix mayo, sour cream, garlic, vinegar and sugar until smooth. Toss onion, raisins, broccoli and bacon in dressing and serve cold.