Poke 1 t cloves into each orange for Floating Cloved Oranges. Add cider, seasonings, and Floating Cloved Oranges to crockpot; heat at least half hour, and the longer, the better. Orange Stars: cut oranges into 1 cm slices. Stick 5 cloves around slice at equal intervals; cut out wedges between cloves. The result looks kind of like a star.