Step 1: Make the Dough

1. In a large mixing bowl, combine warm milk, yeast, and 1 tablespoon of sugar. Stir gently and let sit for 5 minutes until frothy.
2. Add melted butter, eggs, remaining sugar, and salt. Mix well.
3. Gradually add flour, one cup at a time, mixing until a soft dough forms.
4. Knead on a floured surface for 5–7 minutes until smooth and elastic.
5. Place the dough in a greased bowl, cover with a damp towel, and let rise in a warm spot for 1–2 hours until doubled in size.

Step 2: Prepare the Filling

1. Mix softened butter, brown sugar, and cinnamon until smooth.
2. Set aside.

Step 3: Assemble the Rolls

1. Roll out the risen dough into a 12×16-inch rectangle on a floured surface.
2. Spread the filling evenly over the dough.
3. Roll the dough tightly from one long side into a log.
4. Slice into 12 equal pieces using a sharp knife or unflavored dental floss.

Step 4: Second Rise

1. Arrange rolls in a greased 9×13-inch baking dish, leaving some space between them.
2. Cover and let rise for 30 minutes.

Step 5: Bake the Rolls

1. Preheat oven to 350°F (175°C).
2. Bake rolls for 20–25 minutes until golden brown.
3. Let cool slightly.

Step 6: Prepare the Frosting

1. Beat cream cheese and butter until smooth.
2. Add powdered sugar and vanilla; mix until creamy.
3. Spread generously over warm rolls.