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to 375 degrees F/190 degrees C. Use butter or a light vegetable oil to grease the bottom and sides of the pan to keep the cake from sticking.  If you'd rather make a round layer cake, use two 8-inch cake pans instead of one larger rectangular pan. You could also use this recipe to make a dozen cupcakes. Use a spatula to scrape the sides of the mixing bowl. After 25 minutes, insert a toothpick, wooden skewer or cake tester into the center of the cake. If it comes out clean or with only a few small crumbs on it, the cake is done. If it's wet, put the cake back in the oven for another 4-5 minutes. Yellow cake makes a great snack on its own, but it's also nice to eat with frosting. Try one of the following inexpensive frosting recipes to finish your cake:  Simple five minute frosting  Chocolate frosting  Strawberry frosting You can also put whipped cream on the cake as a topping, it's up to you!

Summary:
Preheat your oven Grease a 9 x 13-inch baking pan. Pour the batter into the greased 9 x 13-inch baking pan. Bake 25 to 30 minutes. Cool the cake and frost as desired. Finished.