Prepare the Pan:

• Lightly spray a loaf pan with cooking spray and line it with parchment paper. Spray the parchment paper as well.

Prepare the Dough:

• Place the thawed bread dough loaf into the prepared loaf pan.

Mix Sugar and Cinnamon:

• In a shallow dish, mix the granulated sugar and cinnamon. Set aside.

Cut the Dough:

• Make 5–6 horizontal slits across the top of the dough, cutting about halfway through to create easy pull-apart sections.

Coat with Butter and Cinnamon-Sugar:

• Brush melted butter over the top and into the slits of the dough.
• Generously coat the entire loaf with the cinnamon-sugar mixture, ensuring the slits are well-covered.

Top and Rise:

• Let the dough rise in a warm place for about 30 minutes.
• Once risen, sprinkle brown sugar evenly over the top.

Bake:

• Preheat oven to 350°F (175°C).
• Bake for 20–25 minutes, or until the bread is golden brown and cooked through.

Prepare the Icing:

• In a small bowl, whisk powdered sugar with 2–3 tablespoons of milk until smooth.

Finish and Serve:

• Let the bread cool slightly after baking.
• Drizzle with icing and serve warm, pulling apart each delicious piece.