Few things can elicit “oohs and aahs” on Valentine’s Day as much as decadent desserts. Sweets and romance seem tailor-made for each other. That’s why heart-shaped boxes of chocolate and other sweets are snatched up in droves and handed out like, well, candies, come February 14.
According to Nielsen Product Insider, Valentine’s Day chocolate sales reached nearly $11 billion in 2018, and candy genera…