Beef Burger Barbecue(A Teen-Age Party Food)  
["1 packet Red Star special active dry yeast or 1 cake Red Star compressed yeast", "1/4 c. warm water", "1/2 c. condensed onion soup (reserve remainder of 10 1/2 oz. can)", "2 Tbsp. sugar", "2 Tbsp. shortening, melted", "1/2 tsp. salt*", "1 unbeaten egg", "2 to 2 1/4 c. Pillsbury's Best all-purpose flour*"]
["Soften yeast in warm water in mixing bowl.", "Strain soup.", "Add sugar, shortening, salt, egg and strained soup to softened yeast. Gradually add flour to form a soft dough, beating well.", "(For first additions of flour, use mixer).", "Cover.", "Let rise in warm place (85\u00b0 to 90\u00b0F) until light and doubled in size, 45 to 60 minutes."]
["Red", "warm water", "condensed onion soup", "sugar", "shortening", "salt", "egg", "flour"]