Hawaiian Meatballs

1 can pineapple chunks
2 Tbs. cornstarch
1 (1 Lb.) package frozen meatballs, thawed
1 can water chestnuts
1/2 cup cashews
2 cups rice

Bring 4 cups water to boil, add uncooked rice, cover and cook 15 minutes, stirring once or twice, turn off heat, do not remove lid, let sit covered 5 minutes longer. While the rice is cooking, pour pineapple and juice into med. fry pan. Bring to boil. Add 2 Tbs. cornstarch to 1/2 cup cold water, mixing thoroughly. Add all at once to pineapple. Stir constantly until thickened. Add remaining ingredients. Cook till heated through. Serve over rice.