Double Chocolate Layer Cake

Beat together the butter and oil. Then beat in the sugar.

I. Make the cake batter

Add the eggs one at a time, then add the vanilla.

II. Make the cake batter (cont.)

Add half of the dry ingredients and mix. Then add half of the milk, half of the coffee, and half of the yogurt and mix. Repeat with the other halves.

III. Make the cake batter (cont.)

Separate and bake!

IV. Bake

While the cakes are baking and cooling, make the chocolate buttercream.

V. Make the buttercream

Frost and enjoy!

VI. Assemble