Chocolate Blackberry Cake

(1)
"I look at this cake and all I can think about is how easily a knife just glides right through it. It’s buttery soft and paired with a tart blackberry jam and creamy blackberry buttercream. In other words, it’s kind of amazing. You could also treat this chocolate cake as a blank canvas to add any type of flavors or toppings you like!"
-- @butternutbakery