4 to 4¼ cups all-purpose flour, divided, plus more for dusting
2 tablespoons sugar
1 tablespoon kosher salt
1 (0.25-ounce) package active dry yeast
1 large egg, room temperature
Filling:
1 (8-ounce) package cream cheese
1 cup freshly grated Parmesan cheese
½ cup sliced green onion
2 teaspoons Cajun seasoning
3 cups Boudin
2 tablespoons unsalted butter, melted
Spicy Cane Syrup (recipe follows), to serve
Spicy Cane Syrup
½ cup cane syrup
1 tablespoon crushed red pepper
2 teaspoons Cajun seasoning
1 tablespoon cane vinegar
Instructions
For dough: In a medium saucepan, heat milk and ½ cup water over medium heat to scalding. (An instant-read thermometer should register 18 0°.) Remove from heat, and add butter; let stand, stirring occasionally, until butter is melted and an instant-read thermometer registers 120° to 130°.
In the bowl of a stand mixer, whisk together 2 cups flour, sugar, salt, and yeast by hand. Add warm milk mixture; using the paddle attachment, beat at low speed until combined. Add egg, beating until combined. With mixer on low speed, gradually add 2 cups flour, beating just until a shaggy dough comes together and stopping to scrape sides of bowl.
Switch to the dough hook attachment. Beat at low speed until a soft, somewhat sticky dough forms, about 20 minutes, stopping to scrape sides of bowl and dough hook; add up to remaining ¼ cup flour, 1 tablespoon at a time, if dough is too sticky. Beat until a smooth, elastic dough forms, 3 to 5 minutes. Turn out dough onto a clean surface, and shape into a smooth round.
Lightly oil a large bowl. Place dough in bowl, turning to grease top. Cover and let rise in a warm, draft -free place (75°) until doubled in size, about 1 hour.
For filling: In a large bowl, stir together cream cheese, Parmesan, green onion, and Cajun seasoning until smooth. Fold in Boudin until just combined.
Spray a 13x9-inch baking pan with cooking spray.
Lightly punch down dough. Cover and let stand for 10 minutes. Turn out dough onto a very lightly floured surface, and roll into an 18x12-inch rectangle. Using a small off set spatula, spread boudin mixture onto dough, leaving a ½-inch border on one long side. Starting with long side opposite border, roll up dough into a log, pinching seam to seal. Gently shape log to 18 inches long and even thickness, if necessary. Using a serrated knife dipped in flour or unscented dental floss, cut log into 12 slices (about 1½ inches thick each). Place slices, cut side down, in prepared pan. Cover with plastic wrap, and let rise in a warm, draft-free place (75°) until dough fills pan, about 30 minutes.
Spicy Cane Syrup
In a small saucepan, combine cane syrup, red pepper, and Cajun seasoning. Heat over medium-low heat until gently simmering; remove from heat. Let stand for 15 minutes. Stir in vinegar. Let cool completely.
Recipe by Louisiana Cookin' at https://louisianacookin.com/boudin-rolls-spicy-cane-syrup/