chocolate cake

ingredients
-1 cup granulated sugar
-1 cup all purpose flour
-2 tablespoons unsweetened cocoa
-1/4 cup butter
-1/2 cup water
-1/4 cup vegetable oil
-1 egg
-1/4 cup buttermilk
-3/4 teaspoon baking soda
-1/2 teaspoon pure vanilla extract

equipment
-oven
-large bowl
-small saucepan
-tester/toothpick
-wire rack
-10-15 inch cake pan

method
1.Preheat oven to 350 F.
2.In a large bowl, combine sugar, flour and cocoa.
3.In a small saucepan over medium-high heat, melt butter with water and oil; bring to boil. Remove from heat and pour over dry ingredients; mix well. Add egg, buttermilk, baking soda, and vanilla extract; blend thoroughly.
4.Pour batter into a 10-inch x 15-inch cake pan. Bake approximately 10 minutes or until tester or toothpick inserted in center of cake comes out clean. Remove from oven and cool on a wire rack