One more of the benefits of beet juice are the fact that it has been found to increase the body's production of glutathione. This substance, which is naturally produced by the human body, is known as the body's master antioxidant and detoxifier. Virtually every cell of the body uses it to neutralize toxins.
Mix hamburger steak, onion, egg, salt and ... Put browned patties in casserole and add mushroom soup and 1/4 can water. Bake in oven at 375 degrees about  40 minutes.
Shut the door and bake the burgers at 425 degrees; grease will drip into the pan below as they cook. Periodically check your burgers and make sure the center reaches the USDA-recommended temperature of 145 degrees. Cook 8 to 10 minutes for medium rare, 11 to 12 minutes for medium, and 13 to 15 minutes for medium well.