Whenever I host dinner parties, my friends beg me to make Joanna Gaines' decadent chocolate-cola cake

My favorite chocolate-cake recipe to make for guests is from Joanna Gaines. Alexa Mellardo I love dessert, and one of my favorites to make for guests is Joanna Gaines' chocolate-cola cake. The recipe's star ingredient is cola, which goes into both the cake mix and the buttercream. It's incredibly decadent, and I like to pair it with fresh strawberries. I'm a major dessert person — you know, one of those people who looks at the dessert menu before deciding on my appetizer and entrée. That's…