Depression Casserole - cooking recipe

Ingredients

1 1/2 cups onions
1 tablespoon cooking oil
1/2 cup ketchup
1/4 cup vinegar
1/2 cup water
1 teaspoon dry mustard
1/4 teaspoon pepper
16 ounces hot dogs
cooked rice

Preparation

In a saucepan, saute onion in oil until tender. stir in ketchup, water, vinegar, mustard and pepper. bring to a boil,stirring occasionally. Place hot dogs in a 1 qt baking dish; pour sauce over. Bake uncovered at 375 for 30 min, or untill bubbly. Serve over toast or rice.