Begin by sprinkling active dry yeast over lukewarm milk in a mixing bowl. Stir gently and allow it to sit for 5-10 minutes until frothy.

In a separate large bowl, whisk together flour, sugar, ground cardamom, and salt.

Once the yeast is frothy, add the yeast mixture, egg, and melted butter to the dry ingredients. Mix until a sticky dough forms.

Turn the sticky dough onto a floured surface and knead for about 8-10 minutes until smooth and elastic.

Place the kneaded dough into a greased bowl, cover with a towel, and let it rise in a warm area for about 1 hour.

Preheat your oven to 375°F (190°C) and prepare baking sheets with parchment paper.

After the dough has risen, punch it down gently, divide into 12 equal pieces, and shape into balls.

Cover the buns with a towel and let them rise for another 30 minutes.

Whisk one egg with a splash of milk for the egg wash, and brush it over the tops of the buns.

Bake the buns in the preheated oven for 15-20 minutes, until golden brown. Let cool slightly before serving.