Gram'S French Cream Cake
["3 egg yolks (add 1 c. sugar to yolks)", "3 Tbsp. cold water", "1 1/2 c. flour, sifted", "2 tsp. baking powder", "pinch of salt", "1 tsp. vanilla", "3 egg whites (fold in last)"]
["Mix ingredients.", "Bake in round pans (do not grease pans) for 35 to 40 minutes at 300\u00b0.", "Split layers and put cream between layers.", "Hold together with toothpicks.", "Cover top and sides with cream."]
["egg yolks", "cold water", "flour", "baking powder", "salt", "vanilla", "egg whites"]