After sampling this salad at a barbecue, the recipe was given to me without any measurements. I can toss to together, and it turns out great every time.
Mix the broccoli, Cheddar cheese, onion, bacon, sunflower seeds, and raisins in a large bowl. Whisk mayonnaise, vinegar, and sugar together in a separate bowl; pour over the broccoli mixture and toss to coat.
Cover bowl with plastic wrap and refrigerate at least 1 hour before serving.
Per Serving: 418 calories; protein 15.3g; carbohydrates 24.1g; fat 30.3g; cholesterol 42.6mg; sodium 584.3mg.