Sprinkle beef generously with salt. Heat 1 tablespoon of the oil in a large heavy skillet over medium-high. Add half the beef in an uncrowded layer and cook quickly until nicely browned, about 4 to 5 minutes, stirring and turning often; remove with a slotted spoon. Add remaining beef to skillet and cook as above until browned; remove from skillet.
Add remaining 1 tablespoon oil to skillet and lower heat to medium. Add onion and cook until golden, about 4 to 5 minutes, stirring often. Stir in mushrooms and cook 4 minutes; add garlic and cook 1 minute longer. Stir in tomatoes, Worcestershire, TABASCO® Chipotle Sauce, and cumin and bring to a boil; cook 2 to 3 minutes until pan juices thicken slightly.
Return meat to pan along with any juice that has accumulated and reduce heat to medium-low; cook just until meat is warmed, about 2 to 3 minutes. Stir in cilantro and check seasoning. Serve immediately.
Makes 4 servings.