2 large heads broccoli, cut into small pieces (about 5 c.)
1 c. shredded carrots
2 c. raisins
1/2 c. roasted, salted sunflower seeds
1/4 c. onion (optional)
1/2 c. mayonnaise
1/4 c. sugar
1/4 c. vinegar
1/2 tsp. salt

Combine the last 4 ingredients. Pour over the broccoli mixture and combine before serving.