3 lg. chicken breasts, skins & bones removed
1/4 c. flour
1/2 tsp. pepper
1 #2 can pineapple chunks, drained (reserve juice)
2 tbsp. peanut oil

SAUCE:

1/2 c. pineapple juice
3 tbsp. soy sauce
1 tsp. vinegar
1 tbsp. cornstarch

Cube chicken and dredge in flour and pepper mixture. Brown chicken in oil and cook for 10 minutes. Add pineapple and cook 5 minutes longer.

Sauce: Combine pineapple juice, soy sauce, vinegar and cornstarch. Add to chicken-pineapple; simmer 5 minutes. Serve over rice if desired.