This "Cinnamon Lamb Curls" recipe is from Bread Sculpture: The Edible Art by Ann Wiseman (101 Productions, 1975). And, yes, the stains on the page are mine. The book is a wonderful source for bread baking, as well. All kinds of tips on dough, bread making, tools and sculpting bread. If you do an Internet search, you'll probably find a copy of this out of print book. It's a great asset on my shelf. Scroll down for a Chocolate/Cinnamon Alternative to the filling!
And, since this is a chocolate blog, here's a chocolate/cinnamon alternative to the filling in the recipe.
CHOCOLATE CINNAMON FILLING VARIATION
Spread this on the dough before cutting and baking.
Where the recipe says "Spread with butter & brown sugar and cinnamon".. you can substitute:
Unsalted butter, room temp (as in recipe)
Then sprinkle with a mix of:
Granulated white sugar
Dark chocolate, chopped fine