1 packet (2 1/4 teaspoons) active dry yeast
- 1/4 cup warm water (110°F or 45°C)
- 1 cup warm milk (110°F or 45°C)
- 1/2 cup granulated sugar
- 1/4 cup unsalted butter, melted
- 3 large egg yolks
- 3 1/2 to 4 cups all-purpose flour
- 1/2 teaspoon salt
