Preheat oven to 375°F. Bring ... to potatoes and mash until smooth and fluffy. Saute ... pink. Stir in roast beef, sprinkle with flour, then pour in beef broth, tomato paste,worcestershire ssauce, salt and pepper; ... square casserole, spread mashed potatoes over top and bake ... broiler for 1 minute.
Ingredients: 17 (beef .. broth .. flakes .. flour .. milk .. nutmeg ...)