Too much butter, not a realist amount of servings (16 servings; 1/2 cup each.) Three people could eat this, as we would in my household. That puts it close to 30 grams of fat per serving!
All I can say is that these mashed potatoes are oh so delicious and smooth. The recipe is great, as is, but add some crumbled bacon and you have the taste of a baked potato with the works. Everyone who likes a good potato dish will love these potatoes.