Minutes
Mini sub-like sandwiches

1 cup chopped cooked corned beef
1/2 cup mayonnaise or salad dressing
1/3 cup minced celery
1 tbsp. minced onion
2 tsp. prepared mustard
4 or 5 hard rolls, split and buttered
4 or 5 sandwiches
Stir together all ingredients except rolls. Spread mixture on rolls.