Nut-Filled Croissant

Step 1

In a small bowl, dissolve yeast in warm milk with a pinch of sugar; let sit until frothy, about 5 minutes.

Step 2

In a large bowl, mix flour, salt, and remaining sugar. Cut in butter until crumbly.

Step 3

Add yeast mixture and egg; knead into a smooth dough. Cover and refrigerate for 1 hour.

Step 4

Pulse walnuts in a food processor until finely ground; set aside.

Step 5

Roll dough into a large rectangle, spread walnuts evenly over it, then fold into thirds and roll out again.

Step 6

Cut dough into triangles, roll each from the wide end to form a croissant shape.

Step 7

Place on a baking sheet, brush with milk, and bake at 375°F for 15-20 minutes until golden brown.

Step 8

Let cool slightly and dust with flour before serving.