Blueberry jam dumplings

Overview

Homemade blueberry jam, healthy and delicious, is the best gift for friends.

Pour all ingredients except butter into the bread machine and start a kneading cycle, then add softened butter and knead until expanded.
Cover with plastic wrap and let rise in a warm place until doubled in size.
Press it to release the air.
Divide into eight equal portions, cover with plastic wrap and let rest for 15 minutes.
Use a rolling pin to roll the dough into a long strip.
Roll it up again.
Place in baking pan, leaving space in the middle.
Place in the oven to rise until doubled in size, then coat with egg wash.
Squeeze on the blueberry sauce, preheat the oven to 175 degrees, and bake on the middle rack for 15 minutes.