In a bowl, combine ginger, sugar, flour, wheat germ, butter flavoring, salt and
oil. Add the yeast mixture and knead until smooth and satiny, about 10 minutes.
Knead in crushed popcorn (reduces to about 2 1/2 cups). Allow to rise, covered,
in a warm place for 2 hours.
Punch down; place in a greased loaf pan, and allow to rise until doubled in bulk,
about 1 hour.
Bake at 350 degrees F for 20 to 30 minutes, or until golden brown.