Pīrāgi (or pīrādziņi) are oblong or crescent-shaped Latvian bread rolls that are often filled with chopped bacon and onion.
Dilute the yeast and sugar in ¼ cup (50ml) of warm water. When it starts to foam, add it to the milk mixture. Then, add the beaten egg.
Once the dough has risen, punch it down. Preheat oven to 400F/200C. Prepare a floured surface for making the pīrāgi. Take meat filling out of fridge. Mix together all the glaze ingredients.
Cut off a large piece of the dough. On a floured surface, roll it into a rope about 1½ inch (4cm) in diameter. Cut it into segments of about 1½ inch thick.