Ingredients: 5 pounds Yukon Gold potatoes, cubed 2 (3 ounce) packages cream cheese 8 ounces sour cream 1/2 cup milk 2 teaspoons onion salt ground black pepper to taste Directions: Preheat the oven to 325 degrees F (165 degrees C). Place potatoes in a large pot of lightly salted water. Bring to a boil, and… Continue reading Make-Ahead Mashed Potatoes