This is the second recipe I have tried from http://www.skinnytaste.com. And it’s great! I don’t feel like I am eating a “diet” salad dressing at all! This recipe makes A LOT, but that’s okay, because you are going to want to eat salads all the time now! I don’t use Hellman’s mayo, so I subbed in some Hampton Creek Just Mayo instead. If you are doing Weight Watchers, this is 1 point per 1/4 cup.
rating: 9
Low-Fat Buttermilk Ranch Dressing
(www.skinnytaste.com)
Ingredients:
3/4 cup fat free sour cream
3/4 cup fat free Greek yogurt
1/3 cup Hellman’s light mayonnaise
1 tsp garlic powder
1 tsp onion powder
1 tbsp chopped fresh chives
1 tbsp chopped fresh parsley
1 tsp salt
freshly ground pepper
1-2 tbsp white balsamic vinegar
2 cups 1% low fat buttermilk
Directions:
In a small bowl or large measuring cup, combine the sour cream, yogurt, mayonnaise, garlic, powder, onion powder, parsley, chives, salt, and cracked pepper. Mix well.
Stir in the white balsamic vinegar; then buttermilk.
Adjust the seasonings to taste, adding another tablespoon of balsamic vinegar if desired. The flavors will become bolder over time.
The Peppertree 
Sounds delicious!