"Remember, this is not a competition. We're all here to learn." Rosemary Gill, director of education for Christopher Kimball's Milk Street, offers the reminder as four teams of two make their way to ...

1. Carefully cut each croissant in half horizontally. Set the tops aside. 2. Spread 1 tablespoon pesto on the cut side of each bottom. Layer two slices of tomato on top of the pesto. Sprinkle the ...