This is the recipe I've been using lately for mashed potatoes. I had gotten in the habit of adding a lot of butter to my mashed potatoes, but I have found that I'm not really missing it. I love the slight Parmesan flavor of this recipe!
4 cups peeled cubed baking poatoes (about 1 1/2 lbs)
1 garlic clove, halved
3/4 cup 1% lowfat milk
2 T. grated Parmesan cheese
1 T. butter
1/2 tsp. salt
1/2 tsp. pepper
Place potato and garlic in a medium saucepan; add water to cover. Bring to a boil; cover, reduce heat, and simmer 25 minutes or until tender. Drain; return potato mixture to pan. Add milk and remaining ingredients; mash with a potato masher. Makes 4 servings (1 cup each) for 3 WW points.
ps - this is NEVER enough for my family; we usually double or triple the recipe!