- 2 cups flaked halibut
- 1/4 cup sliced stuffed olives
- 1/2 cup chopped celery
- 1 teaspoon grated onion
- 1/2 cup mayonnaise or salad dressing
- 1 teaspoon Worcestershire sauce
- 1/2 teaspoon salt
- Dash pepper
- 1/2 teaspoon prepared mustard
- 12 slices buttered bread
- Combine all ingredients except bread. Chill.
- Spread 6 slices of bread with fish mixture; cover with remaining 6 slices of bread.