Add the yeast and sugar to a small bowl. Add the warm milk, maple extract, melted butter, and the egg and whisk well. Set aside.
2¼ teaspoons active dry yeast, 1 tablespoon granulated sugar, ¾ cup milk, 1 teaspoon maple extract, ¼ cup salted butter, 1 large egg
In a separate, large bowl, mix the flour and brown sugar together. Add the milk mixture and stir until it starts to thicken. Knead until well combined and shape into a ball. Lightly oil the sides of the bowl and place the dough ball inside, covered with a kitchen towel. Set in a warm place to rise for 1 hour, or until doubled in size.
2¼ cups all-purpose flour, 1 teaspoon brown sugar
Preheat oven to 375°F.
Prepare the filling. Cream the butters, brown sugar, and cinnamon together. Set aside.
¼ cup unsalted butter, ½ cup salted butter, ¼ cup brown sugar, 1 tablespoon ground cinnamon
Place the dough onto a lightly floured surface. Use a rolling pin to roll out the dough into an 18x12-inch rectangle.
Add the butter mixture to the dough and spread, stopping ½-inch from the edge.
Evenly sprinkle the pecans and raisins over top. Tightly roll the dough lengthwise from one side to the other.
¼ cup chopped pecans, ¼ cup raisins
Use a sharp knife to cut the dough log in half lengthwise.
Pinch together the top of both pieces of dough. Then, cross the dough pieces over each other as if braiding, keeping the cut sides up.
Pinch to seal the ends together and connect the top ends to the bottom ends, forming a circle.
Place onto a baking sheet and bake in the oven for 22 minutes, until golden brown and 205°F internally. Serve immediately.