"I saw this Estonian kringle about an year ago and as I like bread challenges I knew the time will come to give this beauty a try. It's an easy recipe, with common ingredients yet soo delicious and soo tempting. The smell in the house while baking is divine. Hardly could someone resist this rich and buttery, mouth-watering cinnamon wreath. The interior is soo soft with crusty top, makes it perfect for breakfast or even for holiday season. You can change the filling, use cocoa powder, or only grounded walnuts or almonds, grounded poppy seeds may work as well, but always make the filling with butter. The butter between layers of dough will make a soft interior to this bread. You definitely have to give this a try, it's all worth it. Related Recipes: Poppy Seed and Walnut Rolls Cinnamon Rolls Barbeque Sweet Rolls Recipe adapted after Justlovecookin..."