Rolls with Potatoes, Ham, and Cheese

For the Dough:

• 65 grams warm water
• 4 grams dry yeast
• 20 grams sugar
• 4 grams salt
• 70 ml warm milk
• 200 grams flour (sifted)
• 30 grams softened butter

For the Filling:

• 2 medium-sized potatoes
• 1 tablespoon mayonnaise
• 1 tablespoon softened butter
• 1 tablespoon sugar
• A pinch of salt
• Black pepper to taste
• 100 grams ham, sliced
• 100 grams cheese, sliced

For Brushing:

• 1 egg yolk
• 1 tablespoon water
• Mayonnaise for drizzling

Instructions:

1. Prepare the Dough:
   • In a bowl, mix warm water and dry yeast until well combined.
   • Add sugar, salt, and warm milk, and mix everything together.
   • Sift the flour into the mixture and knead the dough with a spatula until well combined.
   • Add softened butter and knead the dough lightly with your hands.
   • Cover the dough with cling film and let it rise in a warm place for 30 minutes.
2. Second Rise:
   • After 30 minutes, put the dough on a lightly floured surface and knead it with your hands.
   • Form a ball from the dough and place it in a bowl.
   • Cover the dough with cling film and let it rise in a warm place for 1 hour.
3. Prepare the Filling:
   • Boil the potatoes until tender and mash them.
   • Add mayonnaise, softened butter, sugar, salt, and black pepper to the mashed potatoes. Mix well.
   • Let the mashed potatoes cool down.
4. Final Preparation:
   • After the dough has risen, sprinkle the table with flour and place the dough on it.
   • Form a ball from the dough, cover with cling film, and let it rest for 15 minutes.
   • Roll out the dough with a rolling pin into a rectangle.
   • Spread the mashed potatoes evenly over the dough.
   • Place slices of cheese and ham over the mashed potatoes.
   • Roll the dough into a roll (about 40 cm in length).
   • Cut the roll into 10 pieces.
5. Bake the Rolls:
   • Place the rolls on a baking sheet lined with parchment paper.
   • Cover the rolls with cling film and let them rise in a warm place for 30-40 minutes.
   • Preheat the oven to 180°C (350°F).
   • Press each roll gently with your hand.
   • Brush the rolls with a mixture of egg yolk and water.
   • Drizzle mayonnaise over the rolls.
   • Bake in the preheated oven for 15-20 minutes or until golden brown.

Serving:

• The buns are delicious both hot and cold. Enjoy them fresh from the oven or later at room temperature.