Instructions:
Combine first 3 ingredients in a bowl and set aside. Heat oil in a heavy nonstick skillet over medium-high heat. Sauté onions and peppers 4-5 minutes, stirring occasionally until softened. Transfer to a platter. Add meat to same skillet and cook 4-5 minutes, stirring frequently until browned. Return onions and peppers to pan. Stir in gravy mixture and bring to a boil. Reduce heat to low and simmer 15 minutes. Serve over rice, if desired.