2 red onions, peeled and sliced very thin
1/4 cup lime juice (from about 2 limes)
2 dashes Tabasco Sauce
1 pound piece of London Broil, about 1 inch thick
1/4 cup freshly ground black pepper
1 tablespoon salt
1 tablespoon flour
Recipe
In a small bowl, combine the onions, lime juice and Tabasco, and let sit covered in the refrigerator for at least 2 hours but less than 6. Rub meat all over with pepper and salt, and sprinkle half the flour on each side. Sauté over high heat in a large sauté pan (with no oil) until well seared. 5 to 7 minutes on each side for rare, longer for well done. Remove from heat and serve in thick slices, topped with a generous portion of the marinated onions.