My first thoughts for a special Christmas morning went to sweet rolls. But I eventually decided to make croissants, something that I make even less often than sweet rolls. I used the baker's croissant recipe from King Arthur Flour with some variations. First, I made a half recipe, a slightly risky step given the particular ratios required for croissants. Second, I used bread flour because I was low on all-purpose. I started by kneading the dough, or at least letting the Kitchenaid do it for me. While the dough was worked I prepared the butter sheets. I split two sticks of butter, placed them between sheets of wax paper, and added a little flour. (Wax paper is an oldie-but-goodie that still comes in handy.) I rolled out the butter to make sheets. Once the dough was properly kneaded I rolled it out and added part of the butter sheet. I folded the result in thirds and added more butter, then repeated one more time. I wrapped the dough in plastic and let it rise i...