Robin Diamond Post Medal for All Time! 5,887 Posts
August 27, 2008
Prepare potatoes according to package directions. Heat sour cream, do not boil. Add mustard, salt and sugar. Stir to blend. Stir in hot potatoes and add onion. Sprinkle with paprika. Bake 30 minutes in 350 degrees F oven.
Mashed potatoes can easily be made ahead of time to make meal planning and dinner preparation easier. This page contains make ahead mashed potatoes recipes.
Because we were given several 10 pound bags of potatoes, I needed to come up with some different ways to use them (a large quantity) at one time. This potato casserole is one answer to my dilemma.