Master RecipeBasic White Cake
NOTE: Low-protein cake flour makes these layers especially tender with a fine, delicate crumb. If you have forgotten to bring the milk and egg whites to room temperature, combine them as directed in step 2 and then set the bottom of the glass measuring cup in a sink of hot water and stir until the mixture feels cool rather than cold, about 70 degrees.
2 tablespoons solid vegetable shortening
2 heaping tablespoons all-purpose flour for flouring pans
1 cup milk at room temperature
3/4 cup egg whites (about 6 large or 5 extra large) at room temperature
2 teaspoons vanilla extract
21/4 cups (101/8 ounces) plain cake flour
13/4 cups sugar
4 teaspoons baking powder
1 teaspoon salt
3/4 cup (11/2 sticks) unsalted butter, softened but still firm