Brussels Sprouts and Chocolate Cake

No…………. not baked together, silly. This was a savory sweet accident. At Target, I found assorted chopped and bagged vegetables that include sugar snap peas, shaved brussels sprouts, cubed sweet potatoes and pumpkins, etc: two bags for $5. Sounded like an easy experiment. Placed the cubed sweet potatoes and shaved brussels sprouts on a sheet…