Berliner

Mix flour, yeast, warm milk, egg yolks, butter, sugar, and salt into a soft enriched dough.

Knead until smooth, cover, and let rise until puffy and almost doubled.

Cut rounds, rest them briefly, then fry in moderate oil until evenly golden on both sides.

Drain well, pipe berry jam into the center of each doughnut, and dust generously with powdered sugar.

Serve the Berliner fresh while the crust is delicate and the filling is still glossy.