Alright, first, grab three eggs and separate the whites from the yolks.
This cake has no ties to Germany, but it does have fudgy layers, buttery crunch, and one of the most addictive fillings you've ever tasted.
Stick around-because what's inside might just surprise you.
Now let's mix the dry ingredients.
We need all-purpose flour, some baking soda, and a pinch of salt.
Sift it all together to make sure there are no lumps and everything's evenly distributed.
And then whisk it all to give it a little extra air.
Next, we'll need buttermilk.
If you don't have any on hand, no worries; you can make a quick substitute.
You'll need some milk and add a touch of lemon juice or vinegar.
