Delicious Apple Kuchen Recipe

Ingredients

• For the dough:
• 2 cups all-purpose flour
• 1/4 cup granulated sugar
• 1/2 teaspoon salt
• 1 package (2 1/4 teaspoons) active dry yeast
• 1/2 cup warm milk
• 2 tablespoons unsalted butter, melted
• 1 large egg
• For the apple filling:
• 4 cups peeled, cored, and thinly sliced apples
• 1/4 teaspoon ground cinnamon
• For the streusel topping:
• 1/2 cup all-purpose flour
• 1/4 cup cold unsalted butter, cut into small cubes