Heat oil in a large skillet over medium heat until hot but not smoking. Add green onions and garlic; cook and stir for 2 minutes.
Stir in mushrooms, TABASCO® Soy Sauce, 1 teaspoon of the parsley, and pepper; cook and stir until mushrooms are softened and their liquid has evaporated, about 6 to 8 minutes. Sprinkle with remaining 1 teaspoon parsley and serve hot, at room temperature, or slightly chilled.
Makes 4 to 6 servings.