Frozen Lemon Mousse with Orange Syrup and a Tuile Spiral

As with many other desserts in this book, if you do not have the proper size cake rings or you do not have enough of them, it is quite simple to make forms yourself by taping together the ends of acetate strips cut to the proper length and width. To ensure the acetate rings will stand straight when placed on end, it is best to wrap the acetate around a ring or tube of the proper diameter set on an even surface. Be sure the long side of the acetate strip that will become the bottom of the mo