Slice sausages into 1/2-inch rounds. In deep skillet over medium-high heat, cook Italian sausage pieces 3 to 5 minutes or until lightly browned. Drain. Add remaining sausage pieces and green onions and cook 5 more minutes.
Reduce heat to low and stir in wine, TABASCO® Sauce, and parsley. Simmer 8 to 10 minutes, stirring every 2 to 3 minutes. Remove from heat and pour into a chafing dish. Sausages may be frozen for future use. Serve with toothpicks.
Makes 4 cups, about 16 appetizer servings.