1 c mayo (I use 1/2 to 2/3 c)
1/2 c sugar (I use 1/4 c)
2 TBSP vinegar (try different kinds)
1 medium onion, chopped (try vidalia, red, etc.)
Add dressing to the following, tossing well to mositen all ingredients
2 large heads raw broccoli, chopped (great way to use stalks that you might otherwise discard)
1 c sunflower seeds
12 pieces bacon, fried crisp, well-drained, and crumbled

Now as a vegetarian, I really don't want the meat, so I mix everything except the bacon, then add that to 3/4 of the salad, using a few fake bacon pieces for the rest if I want that smoky flavor. Delicious, nutritious, and pretty inexpensive!