https://www.imperialsugar.com/contests/guess-the-recipe-spring-contest
https://www.dixiecrystals.com/contests/guess-the-recipe-spring-contest
Missing Piece (4th row, first pic has puzzle piece):
Coconut Cream Cake with Cream Cheese Icing
Ten (10) lucky winners will each receive a baking package complete with one apron, one silpat, one set of measuring cups, 10 free sugar vouchers, and one copy of Decorating Cookie: Decorating Cookies: 60+ Designs for Holidays, Celebrations & Everydays cookbook.