1 (17 to 18 1/2 -ounce) package cake mix Ingredients as called for on package
Line the bottom of two 9-inch round glass cake pans with waxed paper.
Prepare cake mix according to package directions.
Pour 2 2/3 cup batter into each prepared cake pan.
Cook one layer at a time, uncovered, on medium for 9 to 10 minutes or until toothpick inserted in center comes out clean.
Allow cake to cool for 5 minutes before removing from pan.