Plus, we're answering all of your other most-pressing invitation questions. There are so many different wedding-related events that take place during a couple's engagement period, and they all require ...

(15.25-ounce) box vanilla or white cake mix For the cake: Preheat the oven to 350°F. Spray a 13-by-9-inch baking pan with baking spray and line with parchment paper. Line a second baking sheet ...