Fish Pie I

Ingredients
Saute
 * 1 cup ONIONS, chopped
 * 1/2 tsp. PEPPER
 * 2 tsp. SALT
 * 1/2 tsp. DRY MUSTARD
 * 2 oz. BUTTER or MARGARINE
 * 3 cups COLD STEAMED FISH
 * 1 8-oz. can TOMATO SAUCE
 * 1/2 cup MASHED POTATOES
 * 1 EGG

Directions

 * 1) Add 3 cups COLD STEAMED FISH, cleaned from bones and flaked.
 * Add: 1 8-oz. can TOMATO SAUCE 1/2 cup MASHED POTATOES and 1 EGG, beaten lightly.
 * 1) Pack in a buttered 10-inch deep pie dish.
 * 2) Spread 2 cups MASHED POTATOES over top.
 * 3) Brush with: 1 EGG beaten, and thinned with 2 Tbs. WATER.
 * 4) Bake at 350' for 30 minutes or until golden brown on top.
 * 5) Cut pie in 8 wedges and serve.