Ingredients:

Oil or melted shortening 
Batter:
1 cup flour
1/2 tsp salt
1 cup milk
2 eggs

Procedure:

30 minutes before beef roast is done, heat 9" square pan in oven.Spoon off drippings & add oil to measure 1/2 cup.Turn oven to 425 degrees.Put hot drippings into heated pan. Pour in batter.Bake 35-40 minutes.