+12 How To Turn White Cake Mix To Chocolate References. Preheat oven to 350 degrees f. Add a couple tablespoons of sugar if a.

I have attached another way of getting a chocolate cake using baking chocolate. Web you’ll simply need cocoa. Make cake as instructed on box (use whole eggs) add these ingredients before mixing 1/4 cup cocoa powder 1/4 cup sugar 1/4 cup sour cream mix and bake according to directions on box