This is a very easy chocolate cake with an extra espresso shot for those who need it. (I definitely do).
Ingredients
Cake:
170 g butter (room temperature)
90 g cocoa powder
150 g chocolate (baking chocolate)
150 ml coffee (hot)
250 ml sour cream
250 g flour
1 Teaspoon baking soda
4 eggs
200 g sugar
1 Teaspoon vanilla extract
Instructions
How to bake a marbled coffee-cake:
The Espresso Part:
Pour hot coffee over cocoa powder and small chocolate chunks, stirring the mixture to facilitate melting.
If the chocolate isn't fully melted, microwave it for 30 seconds.
Once the mixture has cooled, add half of the sour cream and thoroughly combine it.
Butter and Sugar:
take butter + sugar and add it to a bowl.
mix until creamy.
add in the eggs (one at the time)
Marbelous:
Combine flour and baking soda in a separate bowl.
Add the melted chocolate-sour cream mixture to HALF of the creamy butter and mix until combined. Then, add half of the flour and mix again.
In a separate bowl, mix half of the sour cream with the remaining butter mixture and add the rest of the flour as well as the vanilla extract. Mix until combined.
You should now have two batters, one chocolate and one vanilla.
Use a generous tablespoon to drop dollops of each batter into the prepared pan in a checkerboard-like pattern until you've used all of the batter.
Bake at 180°C for 45 minutes.
if you are using a bundt-cake pan - make sure to grease butter all over it and cover it with cocoa powder. after that you can add in the cake-batter.