Freshly grinding the cinnamon—in an electric coffee/spice grinder—takes this breakfast ring to the next level.
Cooks' note:
•Baked and cooled princess ring keeps 1 month: Freeze it, uncovered, in pan until firm, then wrap snugly in foil before returning to freezer. When ready to serve, remove foil and bake (not thawed) in 325°F oven 30 to 40 minutes.