Cream Cheese-Filled King Cake - sour cream

Method

• Cook first 4 ingredients in a medium saucepan over low heat, stirring often, until butter melts. Set aside, and cool mixture to 100° to 110°.
• Stir together yeast, 1/2 cup warm water, and 1 tablespoon sugar in a 1-cup glass measuring cup; let stand 5 minutes.
• Beat sour cream mixture, yeast mixture, eggs, and 2 cups flour at medium speed with a heavy-duty electric stand mixer until smooth. Reduce speed to low, and gradually add enough remaining flour (4 to 4 1/2 cups) until a soft dough forms.
• Turn dough out onto a lightly floured surface; knead until smooth and elastic (about 10 minutes). Place in a well-greased bowl, turning to grease top.
• Cover and let rise in a warm place (85°), free from drafts, 1 hour or until dough is doubled in bulk.
• Punch down dough, and divide in half. Roll each portion into a 22- x 12-inch rectangle. Beat 3/4 cup sugar, cream cheese, 1 egg, and vanilla at medium speed with an electric mixer until smooth. Spread cream cheese mixture evenly on each dough rectangle, leaving 1-inch borders.
• Roll up each dough rectangle, jelly-roll fashion, starting at 1 long side. Place one dough roll, seam side down, on a lightly greased baking sheet. Bring ends of roll together to form an oval ring, moistening and pinching edges together to seal. Repeat with second dough roll.
• Cover and let rise in a warm place (85°), free from drafts, 20 to 30 minutes or until doubled in bulk.
• Bake at 375° for 14 to 16 minutes or until golden. Slightly cool cakes on pans on wire racks (about 10 minutes). Drizzle Creamy Glaze evenly over warm cakes; sprinkle with colored sugars, alternating colors and forming bands. Let cool completely.
• *6 to 6 1/2 cups all-purpose flour may be substituted.