Scalloped Tomatoes - cooking recipe

Ingredients

1 c. chopped celery
1/2 c. chopped onions
2 Tbsp. margarine
2 Tbsp. flour or 1 Tbsp. cornstarch
4 slices toasted bread, buttered and cubed
28 oz. tomatoes (3/4 qt.)
1 Tbsp. sugar
1 tsp. salt
dash of pepper
2 tsp. prepared mustard

Preparation

Saute celery and onions in margarine.
Add flour, sugar, salt, pepper and mustard.
Mix well.
Add tomatoes and cubed bread. Save enough bread crumbs to put on top.
Put in 1 1/2-quart casserole and bake at 350\u00b0 for 50 minutes.