Isolde's German Cheesecake

Ingredients

• 1 teaspoon double-acting baking powder 
• 0.4 cup butter 
• 1  eggs 
• 2  egg yolks 
• 1.3 cups flour all-purpose
• 3 ounce non-instant vanilla pudding mix 
• 2 tablespoons juice of lemon fresh
• 2.1 cups milk 
• 3 tablespoons oil 
• 18 ounces german quark 
• 1  individual packet vanilla sugar 
• 0.8 cup sugar white

Equipment

• bowl
• frying pan
• oven
• springform pan

Directions

1. Preheat oven to 350 degrees F (175 degrees C). Lightly grease a 9 inch springform pan.
2. In a medium bowl, mix together the butter and sugar until smooth.
3. Mix in 1 egg, then stir in the baking powder and flour. Knead together into dough. Press into the bottom and up the sides of the prepared pan.
4. Mix together the quark, oil, 3/4 cup white sugar, vanilla sugar, and pudding mix in a large bowl until smooth. Blend in the egg yolks, egg, milk, and lemon juice; pour mixture into the prepared pan.
5. Bake in preheated oven until the filling no longer moves when you shake the pan, about 1 hour.