My 15 Best Cake Mix Hacks - No. 36

Secrets are revealed!

Vegan Chocolate Cake with Creamy Nutella Frosting. Hack No. 10.

I MET MY FRIEND MARTHA BOWDEN when our daughters were young and in ballet class together. While we waited at the studio we realized we shared a common love of baking. All these years Martha has been the yang to my yin. Plus, she’s a math and science teacher so all about the details!

With the …