Sweet and Sour Pork with Papaya and Cashews

3/4 pound boneless pork loin or pork tenderloin, cubed

1/4 cup flour

1/2 teaspoon salt and pepper to taste

2 tablespoons oil

1/4 cup red wine vinegar

1/2 cup water

2 tablespoons brown sugar

1/4 cup pineapple juice

1 tablespoon cornstarch

1 papaya, peeled, seeded, cubed

1/4 cup cashews

Combine flour and salt and pepper. Cut pork into 1/2 inch slices or cubes. Dredge meat in flour, shaking off excess flour. Saute in oil until browned and cooked through. In saucepan over medium heat, combine vinegar, water, and brown sugar. Bring to a boil, stirring frequently. In a small bowl, blend pineapple juice and cornstarch. Stir into vinegar and cook, stirring frequently, until thickened. Gently fold in pork, papaya and cashews. Serve over a bed of rice.