Step 1: Make the Dough

1. In a large bowl, combine warm milk, yeast, and sugar. Let sit for 5–10 minutes until frothy.

2. Stir in melted butter and egg until smooth.

3. Add flour and salt gradually, mixing until a dough forms.

4. Knead by hand or with a mixer for 6–8 minutes until dough is soft and elastic.

5. Place in a greased bowl, cover, and let rise in a warm spot for 1 hour or until doubled in size.

Step 2: Prepare the Filling

1. In a bowl, mix softened butter, sugar, lemon zest, lemon juice, and poppy seeds until combined and spreadable.

Step 3: Roll Out and Fill

1. Punch down the risen dough and roll out on a lightly floured surface into a 14×10-inch rectangle.

2. Spread the lemon poppy seed filling evenly over the dough.

3. Roll up tightly from the long side to form a log.

4. Slice into 12 equal rolls using a sharp knife or dental floss.

Step 4: Second Rise

1. Arrange rolls in a greased 9×13-inch baking dish.

2. Cover and let rise for another 30–45 minutes until puffy.

Step 5: Bake the Rolls

1. Preheat oven to 350°F (175°C).

2. Bake rolls for 20–25 minutes, until golden on top and baked through.

3. Let cool slightly before glazing.

Step 6: Make the Glaze & Finish

1. In a bowl, whisk together powdered sugar, lemon juice, and milk until smooth and pourable.

2. Drizzle over warm rolls and sprinkle with lemon zest if desired.