Yellow Cake from Homemade Cake Mix

Preheat oven to 350 degrees. Spray two 8" round cake pans OR one 13" x 9" cake pan with nonstick baking spray containing flour and set aside.

Pour one portion of the cake mix into a large bowl. Make a well in center of mix and add vanilla, oil, eggs, and milk. Beat mixture 1 minute with electric mixer at low speed until blended. Scrape sides and bottom of bowl and beat 2 minutes longer at medium speed until batter is smooth.

Pour into prepared pans and bake the layer cakes at 350 degrees for 20-30 minutes, or until cake springs back when pressed lightly in center and begins to pull away from edges of pan. Bake the 9" x 13" cake for 25-35 minutes until the cake tests done.