If you have left over cooked roast and dont know what to do with it, here is a nice little recipe I found in Taste of Home. I like to add a few tablespoons of sour cream just before serving, but it is up to you.
WEEKNIGHT SHEPHERD'S PIE using leftover mashed potatoes: Beef Layer cup chopped, fresh, or frozen onion 4 ounces chopped, fresh, or canned mushrooms 1 cup frozen peas and carrots 1 package ounce) brown gravy mix mixed with 1 cup water
Quick Beef Vegetable Soup from Leftover Pot Roast. Photo by lazyme Just had diced tomatoes and carrots on hand but the flavor was really nice! Will definitely make this again when I have leftover pot roast