Yorkshire Pudding (w Roast Beef)

(From Betty Crocker International Cookbook)

Beef Roast, roasted uncovered & drippings

1 c. flour 1 c. milk

2 eggs 1/2 t. salt

Roast beef. A few minutes before it is done, preheat 9" square pan. (I used glass.) Let roast rest. Pour 1/4 c. drippings into pan. Mix above mixture with a whisk or beater until smooth. Pour into preheated pan with hot drippings. Bake at 425 degrees for about 25 minutes. Cut into squares and serve with beef.