10 lb. prime rib roast
12 c. rock salt
12 c. flour
Pepper
Garlic

Rub meat with pepper and garlic. Mix flour and salt thoroughly. Add enough water to make a firm dough. Roll out to 1 1/2 inches thick and mold over roast. Bake at 350 degrees for 3 1/2 hour for medium rare; 4 1/2 hours for well done. Break dough jacket with hammer and remove. (cook 20 minutes per pound).