1 can (9 1/4 oz.) tuna in oil
3/4 c. chopped onion
1/2 c. chopped celery (optional)
3/4 c. catsup
3/4 c. water
1 tbsp. sugar
1 tbsp. Worcestershire sauce
1 tbsp. vinegar
1 tsp. prepared mustard
1/4 tsp. salt
Dash of pepper
4 servings seasoned cooked rice, noodles, spaghetti or cornbread squares or 6 to 8 hamburger buns

Drain tuna; pour oil into saucepan. Flake tuna. Cook onion and celery, if used, in tuna oil until tender, but not brown. Add remaining ingredients, except tuna. Simmer uncovered about 10 minutes until flavors are blended. Fold in tuna and heat. Serve on hot seasoned cooked rice, noodles, spaghetti, or cornbread squares as an entree or on plain or toasted hamburger buns. Makes about 3 cups tuna mixture, enough for 4 dinner-size servings when served on rice, pasta or cornbread or 6 to 8 sandwiches when served on hamburger buns.