by , Updated April 8, 2017
Melted chocolate is swirled into the vanilla batter to make this old-fashioned marble cake. Frost this large one-layer cake with your favorite chocolate frosting.
Prep Time: 15 minutes
Cook Time: 40 minutes
Total Time: 55 minutes
- Heat the oven to 325 F.
- Sift together the flour, baking powder, and salt. Stir in oil, milk and vanilla and beat until batter is very smooth.
- In another bowl, beat the eggs until thick and foamy. Gradually add sugar and continue beating until well blended. Fold egg and sugar mixture thoroughly into the first batter.
- Drizzle chocolate over the batter then cut through batter several times to give a marbled appearance. Pour into a greased and floured 9-by-13-by-2-inch baking pan. Bake for 35 to 45 minutes.
- Cool then frost.
Serves 12 to 20