In A Skillet, Cook Sausage For 2-3 Minutes. Stir In Onion And Peppers. Cook And Stir Until Sausage Is Lightly Browned And Vegetables Are Tender; Drain. Combine Brown Sugar, Steak Sauce, Vinegar And Worcestershire Sauce; Stir Into Skillet. Add Beans. Cook And Stir Until Heated Through.