Mahnke Family Recipes- Fruit Kuchen (Muerbeteig)

Ingredients

• 1 c / 120 g flour
• 1 ⁄ 2 c / 114 g butter
• 1 T / 13 g sugar
• 1 whole egg yolk - save the white
• 2 T / 28 g milk
• 1 ⁄ 4 t / 2 g salt
• 6 whole apples - sliced thin
• 1 whole egg white
• 1 c / 200 g sugar
• 1 t / 5 g butter
• 1 t flour
• 1 T lemon zest
• 1 t cinnamon or nutmeg
• 6 whole peaches - sliced thin
• 1 ⁄ 2 c / 200 g sugar