"If you love traditional beef stroganoff, then you will love this recipe for Easy Ground Beef Stroganoff Casserole. This easy casserole recipe combines ground beef and egg noodles with a rich and creamy sauce. The sauce is made from a combination of sour cream and beef broth. Adding tomato paste also helps to give the sauce great depth of flavor. Sliced mushrooms make this beef casserole extremely hearty. Mozzarella cheese isn't traditionally found in beef stroganoff recipes, but nothing beats a cheesy casserole. The cheese helps to bind all of the noodles, ground beef, and sauce together. It's extremely easy to make this beef stroganoff recipe, so you will able to get it on the table for a busy weeknight meal. This old-fashioned recipe Easy Ground Beef Stroganoff Casserole is sure to fill up your family, and everyone will be fighting over the leftovers...."