Hard Times Chocolate Cake

Ingredients

• 3/4 cup vegetable oil
• 2 tablespoons vinegar
• 2 cups water
• 2 teaspoons vanilla
• 3 tablespoons cocoa
• 3 cups flour
• 2 cups sugar
• 2 teaspoons baking soda
• 1 teaspoon salt
• Frosting
• 1/2 cup margarine, softened
• 3 1/2 cups powdered sugar
• 1/4 cup milk
• 1 teaspoon vanilla
• 3 tablespoons cocoa