Sauce:
combine broccoli, cheese, sunflower seeds, onion, cranberries in a large bowl.
in a small seperate bowl, mix together sauce ingredients.
Pour sauce into the salad mixture
refridgerate 1-2 hours before serving
Tips: Best if made the day before. The longer it sits, the more the broccoli soaks up the sauce. If the sauce tastes like mayo too much, add more sour cream. If it tastes too much like vinegar, add more sugar. Keep tasting until it is something you like!
Optional: You can add in bacon bits. Many people do this, personally I don't like it.