Reuben with seasoning

2 (8 ounce) packages corned beef , cut up 1 (8 ounce) can sauerkraut 1 teaspoon onion flakes 1 cup sour cream 2 cups Rice Chex 1 1/2 cups swiss cheese ,[...]

3 cups hot water 1 cup milk 1/4 cup margarine or 1/4 cup butter 1 tablespoon yellow mustard 1 (7 1/4 ounce) package instant roasted garlic mashed potatoes[...]

3 cups hot water 1 cup milk 1/4 cup margarine or 1/4 cup butter 1 tablespoon yellow mustard 1 (7 1/4 ounce) package Betty Crocker roasted garlic mashed[...]

2 tablespoons vegetable oil 1 medium onion , finely chopped 1 garlic clove , minced 1 cup chopped corned beef 2 large potatoes , washed and dried 1/4 cup milk[...]

1 lb cooked corned beef brisket (trimmed & shredded) 1/2 cup sauerkraut (with juice) 1/4 lb butter 1/2 cup flour 1/2 cup sour cream 5 cups half-and-half 1 cup[...]