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Marinate London broil for a few hours in a baking dish with white vinegar and seasoning salt. Poke it with a fork after a while and then turn it over and poke it some more.
With a meat fork, poke holes in both sides of meat. Make a paste with garlic, seasoning blend, and red pepper; rub over both sides of meat.
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When roasting beef (London Broil or any roast) add water to the pan and 1 tsp. instant coffee granules. Adds a good flavor to the roast and makes a delicious gravy. - Connie Leonard
