|Margarine||1⁄2 Cup (8 tbs)|
|Vegetable oil||1⁄2 Cup (8 tbs)|
|Unsweetened cocoa powder||1⁄4 Cup (4 tbs)|
|Water||1 Cup (16 tbs)|
|Baking soda||1 Teaspoon|
|Buttermilk||1⁄2 Cup (8 tbs)|
|Ground cinnamon||1 Teaspoon|
|All purpose flour||2 Cup (32 tbs)|
|Sugar||2 Cup (32 tbs)|
Preheat oven to 400°.
Bring margarine, vegetable oil, cocoa powder and water to a boil in a large saucepan, stirring constantly.
Remove pan from stove.
Stir baking soda into buttermilk, adding to cocoa mixture along with cinnamon, flour, sugar, eggs, vanilla and salt.
Stir until well mixed.
Pour batter into a greased and floured 13x9x2-inch baking pan.
Bake for 20 to 25 minutes.
Ice with Cocoa Frosting while cake is still warm.