Cherry pies

Ingredients

• 300 grams (10.6 ounces) flour
• 20 grams (0.7 ounces) powdered sugar
• a pinch of salt
• 200 grams (7 ounces) butter
• 120 grams (4.2 ounces) cream cheese
• 600 grams (21.2 ounces) frozen cherries
• 1 tablespoon (12.5 grams) sugar
• 50 grams (1.8 ounces) starch
• 250 milliliters (1 cup) cold water
• Half of the cherry mass
• 3 apples (approx. 450 grams or 1 pound)
• 200 grams (7 ounces) sour cream
• 15 grams (0.53 ounces) vanilla sugar
• 1 egg
• 1 tablespoon (12.5 grams) starch
• 1 egg yolk for greasing
• sugar and spices for sprinkling