Measure milk and scald. Cool to lukewarm. Dissolve yeast and 1 tsp sugar in warm water. Add to milk.In a large mixer bowl, pour in the milk. Add sugar, cardamom, beaten eggs and salt. Mix well.Add 5 cups of flower, mix well then add the melted butter. Mix until incorporated.Add additional 2 cups of flour 1/2 cup at a time. Knead until dough is shiny and clinging to hook.Cover and let rise until doubled in size.Sprinkle some flour on the counter and dump out the dough. Divide into thirds.Divide each third into thirds or fourths. Roll out each piece into a long snake. Braid together. Put braid on greased pan. Brush with beaten egg and sprinkle with pearl sugar. Let rise 30 minutesBake at 375 degrees for 20-25 minutes.