Easy Potato Au Gratin - cooking recipe

Ingredients

3 medium potatoes, peeled, cooked and sliced
1/2 c. celery, chopped coarsely
1 (10 3/4 oz.) can condensed Cheddar cheese soup
1 Tbsp. prepared mustard

Preparation

Combine potatoes and celery in greased baking dish.
Blend soup and mustard.
Pour over vegetables.
Sprinkle with bread crumbs.
Bake at 375\u00b0 for 30 minutes or until hot and bubbly.