If you like French Onion Soup try this;
(5) Vidalia Onions halved and sliced
(1) 20 oz. carton of Low Salt Beef broth
Worcestershire sauce to taste
a big pinch of Montreal Steak Seasoning
2 Tbs. of Extra Virgin Olive Oil
In a medium size sauce pan sweat the onions and olive oil over medium low heat
as the onions release Water and become translucent sprinkle in Montreal Steak Seasoning and Worcestershire Sauce
cover and continue to cook over low heat for about 20 minutes stirring occasionally until the onions are fully translucent and are taking on a very light color from your seasonings then add the whole 20 oz. carton of beef broth continue to simmer on low heat for 30 to 45 minutes stirring occasionally when you think you have wrung as much flavor as you can from your onions strain and allow to cool a bit then measure out a cup or two and add a scoop of unflavored Protein powder slowly whisk in the Protein and don't heat it up too hot or it may cause the protein to clump a bit
Good Luck and Good Health
Jay