Chocolate Cinnamon Roll Wreath

Ingredients

• 1 cup milk
• 3 tablespoons unsalted butter
• 3 1/2 cups all-purpose flour (divided, plus more as needed)
• 1/2 cup granulated sugar
• 1 large egg
• 1 (0.25oz) package (7g) or 2 1/4 teaspoons Red Star Active Dry Yeast
• 1 teaspoon table salt
• 1/4 cup (1/2 stick) unsalted butter, softened
• 3/4 cup light brown sugar
• 2 tablespoons ground cinnamon
• 1 teaspoon unsweetened cocoa powder
• 1/2 cup cocoa nibs (or mini chocolate chips)
• Powdered sugar (for topping (optional))