How to make express quark doughnuts

• Blend together quark cheese, butter, yogurt, sugar, and eggs.
  250 g full-fat quark cheese, 70 g sugar, 2 eggs, 80 g butter, 1-2 tablespoons natural yogurt
• Add alcohol and blend briefly.
  2 tablespoons vodka
• Gradually add flour with baking powder and soda and blend until combined.
  350 g wheat flour - all-purpose, 0.5 teaspoon baking powder, 0.5 teaspoon baking soda
• Transfer the dough to a floured surface and lightly knead - try not to add too much flour, so the doughnuts don't become hard.
• Lightly roll out the dough to a thickness of about 1-1.5 cm.
• Cut out doughnuts with a glass - my glass had a diameter of 5 cm.
• Knead the scraps again, roll out, and cut out doughnuts - until all the dough is used.
• In a wide saucepan, heat oil or lard - preferably to a temperature of 170 degrees Celsius.
• Fry a few doughnuts at a time - until golden brown.
• Remove the doughnuts onto paper towels and pat them dry.
• In a bowl, mix together some granulated sugar and cinnamon.
  about 100 g sugar, 1-2 teaspoons ground cinnamon
• Coat the doughnuts in sugar.