The Supreme Shepherd'S Pie - cooking recipe

Ingredients

1 pound leftover roast beef, cubed
2 onions, thinly sliced
1/2 cup homemade beef gravy
4 cups mashed cooked potatoes

Preparation

Preheat oven to 350 degrees F (175 degrees C).
Place roast beef in an even layer in bottom of a 2 quart casserole dish. Cover with sliced onions, then gravy. Spread mashed potatoes over top.
Bake in preheated oven for 1 hour, until potatoes are browned.