Directions: | 1. In a bowl, combine coarsely crushed Oreo cookies, flour, baking powder and baking soda; set aside.
2. In another bowl, beat butter and sugar until fluffy. Beat in egg yolks, sour cream, melted chocolate and vanilla.
3. Add water all at once and stir to combine. Fold in dry ingredients; beat at medium speed for 1 minute.
4. Beat egg whites until soft peaks form. Fold into batter by hand. Divide the batter between the two pans; one has a cookie bottom, one does not.
5. Bake at 350 until cake just starts to spring back when touched, 15 to 25 minutes. The bottom layer with the cookie crust will take about 5 minutes longer to bake. Remove cake layers from pans and cool in the refrigerator.
|