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.
If you don't have access to a grill though: Heat olive oil in a pan until nearly smoking. Sear the steak on both sides until very brown. Transfer to an oven proof pan, add your mushrooms, place a pat of butter on top of the meat and bake at 425 for about 10 minutes to finish. This would be for a steak at least an inch thick. If it's less than that, then searing in the pan is really all you'll need to do. While your steak is in the oven, add 2 tbls heavy cream, fresh cracked pepper and a little red wine to the pan you seared in. Reduce this down and you'll have a nice pan sauce.