• 1 large apple
(grated on a coarse grater)
• 1 egg 
• 3 tablespoons of thick natural yogurt 
• 1 tablespoon of vanilla sugar 
• 1/2 teaspoon baking powder 
• 1 cup of wheat flour (type 450 or 500) 
• A pinch of salt 
• Frying oil (e.g. Kujawski, rapeseed) 
• Powdered or granulated sugar for dusting 
