3 c. cooked rice (equivalent to 1 c. raw rice, cooked with 1 tsp. salt in 2 1/2 c. boiling water, following box instructions)
2 (6 1/2 oz.) cans tuna fish, drained
1/4 c. chopped onion
3 tbsp. salad oil
2 tbsp. vinegar
2 tbsp. soy sauce
1 tbsp. Worcestershire sauce
1/4 tsp. pepper
1 c. chopped celery
1/4 c. chopped green pepper, optional
1/4 c. chopped parsley, optional

Combine rice, tuna fish, onion, salad oil, soy sauce, Worcestershire sauce, and pepper. Refrigerate until ready to serve. Add remaining ingredients and serve.