With sharp knife, cut sausages into l/2-inch pieces. In deep skillet, over medium-high heat, cook Italian sausage pieces 3-5 minutes or until lightly browned. Drain. Add remaining sausage pieces and green onions and cook 5 additional minutes. Reduce heat to low, add wine, Tabasco pepper sauce and parsley, if desired. Simmer 8 to l0 minutes, stirring every 2 to 3 minutes to be sure all sausage pieces are flavored with wine. Remove from heat and pour into chafing dish. Sausages may be frozen for future use. Serve with toothpicks.