Berliner (doughnut)
A Berliner or Krapfen is a German jam doughnut with no central hole, made from sweet yeast dough fried in lard or cooking oil, with a jam filling, and usually covered in powdered sugar or glazed. == History == Sugar was very costly until the 16th century, and early doughnuts were usually stuffed with savory fillings like cheese, meat and mushroom.